Metal Mesh Filter Catalog FilterTechnics

Filter-Technics bvbaA. Van Roeyenstraat 28 B-2070 Zwijndrecht Belgium

Tel +32 3 254 05 67 Fax +32 3 254 04 95Gsm +32 495 577 636

Tax BE 0448.510.578Iban BE84 2200 9885 5059Swift BIC GEBA BE BB

[email protected]

Metal Mesh FiltersMetaalgaasfilters

Filtres à tamis métalique

Simplex S-Type Strainer1" – 12" NB

Low & Medium Pressure Single Strainer Simplex S-Type 1" – 12" (25 mm – 300 mm)Simplex S-Type filters are of simple and robust cast construction with in line connections and can be used in liquids and gases. The Simplex (single) basket type is for general applications where the process flow is intermittent and can be stopped for element cleaning.

Standard Features Quick release covers eliminate the need for tools for maintenanceDesigned for pressure ratings up to ASME class 300 (51 BARG)Flow is from inside to outside the basket to trap and retain debris.High basket area to pipeline C.S.A. ratio of over 10:1With coarse perforated baskets (2 mm as standard) or fine stainless

steelmesh inserts to give particle removal down to 50 micronsDisposable depth type cartridges are available for filtration to

5–10 micron on liquid and 1–2 micron in gases.All fitted with cleanable baskets and inserts or disposable gas

cartridges as required, in cast iron, cast steel and stainless steel

OptionsComplying with current Transco specificationsCan be supplied complying with PD5500 or ASME VIII design

codesPleated baskets for high filtration areasReinforced baskets for withstanding high differential pressuresMagnetic element assembliesFlanged connection for drain, vent and ancillary connectionsSteam, hot water or hot oil jacketsSupplied with ancillary equipment such as DP gauges and switches,

air release heads, valves for vent and drains etcAvailable in gunmetal, duplex stainless steel or special alloys250 mm and 300 mm cast steel units available full ASME class 300 rating

(51 BARG design)

Size Cast IronBS 1452 GR220/260

Cast SteelASTM A216 WCB

Stainless SteelBS 1504 316 C16

mm Flange Rating Design Pressure Flange Rating Design Pressure Flange Rating Design Pressure

25 & 40 ASME 250 FF* 20.6 BARG ASME 300 RF 34.4 BARG ASME 300 RF 34.47 BARG

50, 75, 100 & 150 ASME 250 FF 20.6 BARG ASME 300 RF 51 BARG ASME 300 RF 51 BARG

200 ASME 250 FF 12 BARG ASME 300 RF 51 BARG ASME 300 RF 51 BARG

250 & 300 ASME 125 FF 12 BARG ASME 150 RF** 19.6 BARG ASME 150 RF 19.0 BARG

Design Data

Simplex Type S Filter 1" & 1½" (25 & 40mm) Screwed (cast iron only)Dimensions

Simplex Type S Filter 2"–8" (50–200mm)

Simplex Type S Filter 10"–12" (250–300mm)

Simplex Type S Filter 1" & 1½" (25 & 40mm) Flanged

Size Model No.

Amm

Bmm

Cmm

Dmm

Emm

F BSPT

Weightin mm lb kg1 25 SN-1 162 98 102 14 83 1/2" 11 5

1½ 40 SN-1.5 171 149 102 73 83 1/2" 13 6

Size Model No.

Amm

Bmm

Cmm

Dmm

Emm

F BSPT

Weightin mm lb kg1 25 SN-1 162 98 102 14 83 1/2" 18 8

1½ 40 SN-1.5 216 149 102 73 156 1/2" 28 12.5

Size Model No.

Amm

Bmm

Cmm

Dmm

Emm

F BSPT

Weightin mm lb kg2 50 SN-2 292 192 198 122 165 11/4" 51 233 75 SN-3 362 270 251 138 210 11/4" 101 45 4 100 SN-4 425 371 297 120 254 11/2" 181 826 150 SN-6 584 514 349 260 318 11/2" 435 197 8 200 SN-8 711 699 422 464 381 11/2" 800 364

Size Model No.

Amm

Bmm

Cmm

Dmm

Emm

F BSPT

Weightin mm lb kg

10 250 SN-10 864 790 150#–556 150#–744 457 2" 990 450

12 300 SN-12 864 790 300#–635 300#–665 521 2" 1070 486

ALL PRESSURES ARE BARG @ 38oC. NOTE: Design pressure will reduce by flange drilling to a lesser standard

** Also available with ASME 300 RF flanges @ 51/49.6 BARG design pressure. * Also available with screwed ends.

For larger pipe sizes or higher pressures refer to leaflets Simplex T-Type.Self Draining Filters — Also available are a range of cast self draining filters for use in multi product pipelines. The outlet is flush with the bottom of the body so that the filter body does not trap a pocket of fluid when the pipework is drained.

Simplus Strainer 6" – 24" NB

Fabricated Large Capacity Single Strainer 6" – 24" (150 mm – 600 mm)These fabricated carbon steel strainers incorporate all of the standard Plenty features common to the Simplex range. They have been designed for use on gas and liquids, with sizes from 6” to 24” and capable of flows up to 2000 m³/hr. The filtration area is up to 12 times the pipe cross-sectional area and the welded construction gives flexibility in design with respect to flow, pressure, material and design code.

Standard FeaturesQuick release covers eliminate the need for tools for maintenanceFlow is from inside the basket to outside to trap and retain all debrisHigh basket area to pipeline C.S.A. ratio of over 16:1 in most casesSupplied with coarse perforated baskets (2mm as standard) or fine

stainless steel mesh inserts to give particle removal down to 50 micronsDisposable depth type cartridges are available for filtration to

5~10 micron on liquid and 1~2 micron on gases

Options

Complying with current Transco specifications Can be supplied complying with PD5500 or ASME VIII

design codes Pleated baskets for high filtration areas Reinforced baskets for withstanding high differential pressures Magnetic element assemblies Flanged connection for drain, vent and ancillary connections Supplied with ancillary equipment such as DP gauges and

switches, air release heads, valves for vent and drains etc Available in stainless steel or special alloys

SINGLE BasketBranches: 6”, 8”, 10” and 12” nominal boreWorking PressuresStandard: up to 18.9 BARG at 38°CCustom Applications: up to 49.6 BARG at 38°C

A 558 mm 22¼"

B 965 mm 38"

C 640 mm 25¼"

D 914 mm 36"

E 914 mm 36"

Weight up to 540 kg (1190 lb)

TWO BasketBranches: 8”, 10”, 12”, 14” and 16” nominal boreWorking PressuresStandard: up to 18.9 BARG at 38°CCustom Applications: up to 34.4 BARG at 38°C

A 813 mm 32¼"

B 838 mm 33"

C 646 mm 25¼"

D 1066 mm 42"

E 795 mm 30¼"


THREE BasketBranches 12”, 14”, 16” and 18” nominal BoreWorking PressuresStandard: up to 18.9 BARG at 38°CCustom Applications: up to 34.4 BARG at 38°C

A 1066 mm 42¼"

B 838 mm 33"

C 743 mm 29¼"

D 1524 mm 60"

E 800 mm 31½"


FOUR BasketBranches: 14”, 16”, 18”, 20” and 24” nominal boreWorking PressuresStandard: up to 18.9 BARG at 38°C

A 1168 mm 46¼"

B 838 mm 33"

C 743 mm 32¼"

D 1524 mm 60"

E 800 mm 365/8”


Dimensions

Overall Unit Dimensions

Filmet Filter 2½" – 6" NB

Filmet Filter 2½" – 6" (65 mm –150 mm)The Filmet range of filters has been designed specifically for applications where there are high flow rates requiring high efficiency filtration whilst maintaining extremely low pressure loss characteristics. It is ideally suited for flow meter protection for high value product, and is equally suitable for turbine, positive displacement and oriface plate types of flow meters.

Standard Features Quick release covers eliminate the need for tools for

maintenance

Very large basket filtration area to pipe CSA ratio up to 25:1

Flow from inside to outside of basket to trap and retain debris

Fitted with 2 mm perforated stainless steel basket

A range of fine stainless steel mesh inserts to give particle removal down to 50 micron

No spillage of product when cover is removed for basket cleaning

Drain and gauge tappings available as required

Simple robust construction

Available in Cast Iron or Cast Steel

Dimensions

Size Basket Size(in)

Amm

Bmm

Cmm

Dmm

JBSPT

Weight

in mm lb kg

2½ 65 3 400 216 229 406 ¾" 90 41

3 75 4 495 292 368 597 ¾" 150 684 100 6 619 406 381 697 1" 300 136

6 150 8 819 572 497 903 1¼" 600 272

SizeCast Iron BS 1452 GR 220 Cast Steel ASTM A216 WCB

Flange Rating Design Pressure Flange Rating Design Pressurein mm

2½ 65

ASME B16.1Class 125 FF

12 BARG

ASME B16.5 Class 300 RF

24 BARG

3 75 12 BARG 24 BARG

4 100 12 BARG 24 BARG

6 150 10.3 BARG 24 BARG

Flanges drilled to Customer requirements All Baskets & Mesh Inserts are 316SS

Design Data

Simplex T-Type Strainer 2" – 12" NB

High Pressure Single Strainer Simplex T-Type 2" – 12" (50 mm – 300 mm)The Simplex T-Type extends the range of S-Type filters to higher pressures, suitable for both liquid and gas applications and available with bolted or quick release type covers.

Standard Features Quick release covers eliminate the need for tools for maintenance Designed for pressure ratings up to ASME class 900 (62 BARG) Flow is from inside to outside the basket to trap and retain debris High basket area to pipeline CSA ratio of over 10:1 in most cases Supplied with coarse perforated baskets (2 mm as standard) or fine

stainless steel mesh inserts to give particle removal down to 50 microns Disposable depth type cartridges are available for filtration to 5–10 micron

for liquid and 1–2 micron on gases

Options Body material — stainless or cast steel or special alloys Available with RTJ flange facing Available complying with current Transco specifications Can be supplied complying with PD5500 or ASME VIII design codes Pleated baskets for high filtration areas. Reinforced baskets for withstanding high differential pressures Magnetic element assemblies Flanged connection for drain, vent and ancillary connections Supplied with ancillary equipment such as DP gauges and switches,

air release heads, valves for vent and drains etc

Quick Release Cover 2"

Bolted Cover 3" – 12"

Quick Release Cover 3" –12"

SizeFlange Rating Design Pressure

Material of Construction

in mm Body & Branches Closure / Bolted Cover

2 50 ASME 600 1480 PSIG / 102 BARG

ASTM A216 WCB /BS1504 161 480

ASTM A 105

3 - 4 75 - 100 ASME 600 1480 PSIG / 102 BARG

3 - 4 75 - 100 ASME 900 2220 PSIG / 153 BARG

6 - 10 150 - 250 ASME 600 1480 PSIG / 102 BARG

12 300 ASME 900 2220 PSIG / 153 BARG

Design Data

Dimensions

Size BasketSize in

Model No.

Amm

Bmm

Cmm

Dmm

Emm

F BSPT

Weightin mm lb kg2 50 2 TS-2Q 356 165 267 0 192 3/4" 100 45

Size BasketSize in

Model No.

Amm

Bmm

Cmm

Dmm

Emm

F BSPT

Weightin mm lb kg3 75 4 TL-3B 560 410 236 550 302 1" 480 2204 100 4 TN-4B 560 410 236 550 302 1" 480 2206 150 6 TS-6B 580 540 370 745 456 2" 1000 4556 150 8 TL-6B 660 738 507 1100 560 2" 1716 7808 200 8 TN-8B 660 738 507 1100 560 2" 1778 808

10 250 8 TS-10B 660 738 507 1100 560 2" 1890 86012 300 8 TS-12B 900 738 578 1200 790 2" 2875 1305

Size BasketSize in

Model No.

Amm

Bmm

C2mm

D2mm

Emm

F BSPT

Weightin mm lb kg3 75 4 TL-3Q 560 410 331 520 302 1" 480 2204 100 4 TN-4Q 560 410 331 520 302 1" 480 2206 150 6 TS-6Q 580 540 473 745 456 2" 1000 4556 150 8 TL-6Q 660 738 507 918 560 2" 1716 7808 200 8 TN-8Q 660 738 507 918 560 2" 1778 808

10 250 8 TS-10Q 660 738 507 918 560 2" 1890 86012 300 8 TS-12Q 900 738 692 1200 790 2" 2875 1305

Tanker Filter 14" & 16" NB

Tanker Filter 14" & 16" (350 mm & 400 mm) The Tanker Filter has been specifically designed to accommodate large liquid flows and has a high dirt holding capacity. Typically used where large volumes of liquid are being transferred from tankers to storage where the flow can be interupted for basket cleaning. This low profile, compact filter is well suited to situations where there is limited space. Offered in both cast iron and cast steel to suit water and oil applications.

Standard Features

Twin baskets giving high dirt holding capacity for longer running between cleaning

Quick release covers eliminate the need of tools for maintenance

No spillage on cover removal

Smooth passages for low resistance and low pressure drops

Feet on the body for easy mounting

Cover and bridge linked for easy and quick access

Flow is from inside the basket to outside to trap and retain all debris

High basket area to pipeline CSA ratio of approximately 6:1 in most cases

Can be fitted with coarse perforated baskets (2 mm as standard)

Options

Special internal lining

3 mm – 10 mm perforated baskets available

Fine mesh basket lining for special applications

* Vent is 3/8" BSPT

Cast Iron BS 1452 GR 260 Cast Steel ASTM A216 WCB

Flange Rating Design Pressure Working Temperature Flange Rating Design Pressure Working Temperature

ANSI 125FF10.3 BARG

(150 psig @ 38°C0°C - 120°C ANSI 150

20.0 BARG (300 psig) @ 38°C

0°C - 200°C

Flanges drilled to Customer requirements

• All Baskets and Mesh Inserts Stainless Steel AISI 316

Design Data

Dimensions

Size Amm

Bmm

Cmm

Dmm

Emm

GBSPT

Jmm

Kmm

Weight

in mm lb kg

14 350 787 470 388 406 851 1½" 547 571 1290 585

16 400 787 445 413 406 851 1½" 547 571 1290 585

Duplex D-Type Strainer 1" – 4" NB

D-Type Dual Basket Strainer 1" – 4" (25 mm – 100 mm) NBDuplex strainers are used for pipelines operating continuously incorporating twin chambers each rated for 100% capacity. An integral flow changeover valve permits basket removal and cleaning without interruption of flow. This range is designed to compliment the Simplex filters but allows the cleaning and replacement of baskets to be carried out without any interruption to the flow through the filter. Fixed stops are provided to indicate which basket is in use. A projecting flange from the changeover handle guards the cover of the basket in use, making it impossible to remove inadvertently.

Options Pleated baskets for high filtration areas.

Reinforced baskets for withstanding high differential pressures.

Magnetic element assemblies.

Flanged connection for drain, vent and ancillary connections.

Steam, hot water or oil jackets.

Supplied with ancillary equipment such as DP gauges and switches, valves for drains and vents.

Available in gunmetal, duplex stainless steel or other special alloys.

Standard Features Single lever action on changeover valve eliminates possibility of hydraulic lock

and accidental interruption of the flow

Fixed stops are provided to indicate which chamber is in use and a projecting flange from the valve lever guards the cover of the chamber in use to avoid the wrong cover from being inadvertently opened

Quick release covers eliminate the need for tools for maintenance

Basket area to pipe CSA of over 12:1

Designed for pressure ratings up to ASME class 300 (51 BARG)

Flow is from inside to outside of the basket to trap and retain debris

Supplied with coarse perforated baskets (2mm as standard) or fine stainless steel inserts to give particle retention down to 45 microns

Cast Iron BS 1452 GR 220 Cast Steel ASTM A216 WCB Stainless Steel BS 1504 316 C16

Flange Rating

Design Pressure

Working Temp Flange Rating Design

PressureWorking

TempFlange Rating

Design Pressure

Working Temp

ANSI 250 FF17.2 BARG

(250 psig) @ 38°C0°C - 120°C ANSI 300 RF

51 BARG (740 psig) @ 38°C

0°C - 200°C ANSI 300 RF51 BARG

(740 psig) @ 38°C0°C - 200°C

Design Data

SizeModel No.

A

mm

B

mm

C

mm

D

mm

E

mm

F

mm

G

BSPT

H

BSPT

J

BSPT

K

mm

Weight

in mm lb kg

1 SCR* 25 1-DA 338 229 99 86 205 106 1/8" 1/4" 1/4" 133 51 231½ SCR* 40 1.5-DA 338 229 102 108 223 157 1/8" 1/4" 1/4" 140 84 38

1 25 1-DA 338 229 108 111 205 106 1/8" 1/4" 1/4" 133 51 23

1½ 40 1.5-DA 338 229 108 121 223 157 1/8" 1/4" 1/4" 140 84 382 50 2-DA 327 219 130 149 274 179 1/4" 1/4" ½" 195 119 543 80 3-DA 454 305 183 233 333 286 1/4" 1/4" ½" 268 231 1054 100 4-DA 643 432 186 268 399 370 1/4" 1/4" ½" 268 447 205

Dimensions

• AllBasketsandMeshInsertsStainlessSteelAISI316

* Screwed Version in Cast Iron only - Available with BSPF or NTPF parallel threads

Bosses G & H drilled and tapped only if specified for sizes 50 mm and below.

Dimension ‘A’ illustrates the maximum width of a valve lever swung across the filter body (where applicable).

A system of lubricating ducts is incorporated in the changeover (parallel plug) valve. This ensures that the valve is sealed against leakage and provides an inert barrier, which protects metal surfaces and reduces corrosion. The valve is sealed top and bottom by ‘O’ rings. The lubricant is supplied in stick fo rm and is applied through a screw on top of the valve.

Bridge on SS filter is Cast Steel – (Non Contact Part)

INLET OUTLET

C D

B

FE

A

K

GBSPTr

JBSPTr

FOR BASKET REMOVAL

HBSPTr

Duplex D-Type Strainer 6" & 8" NB

D Type Dual Basket Strainer 6" & 8" (150 mm & 200 mm)Duplex D-Type strainers are used for pipelines operating continuously, where a single strainer cannot be used as the flow would have to be interrupted to clean the element. Twin filtration chambers each rated for 100% capacity and two disk type changeover valves operated by interconnected screwed shafts for simultaneous operation, ensure that a filtration chamber is always in operation.

Options

Mesh inserts from 20-300 mesh available for fine filtration applications

Alternative basket materials available

External paint finish options

Internal protective coatings

Differential pressure indication / switches

Flanged vent and drains

Magnetic element assemblies

Reinforced support baskets to withstand high differential pressures

Automatic valve changeover operation

Standard Features Quick release covers for ease of basket removal without the need for tools or lifting gear

Resilient cover ‘O’ seals

Robust basket support cages complete with replaceable mesh inserts (when required) reducing spares holding and operating costs

Fitted with 2mm perforated stainless steel basket as standard

External valve position indicators showing which chamber is on stream

Replaceable valve seats

Synchronised chain drive

External pressure equalising valve

Stainless steel disc valves and screwed shafts

Single basket per chamber


Flange Rating Design Pressure Working Temp Flange Rating Design Pressure Working Temp

ANSI 125FF10.3 BARG

(150 psig) @ 38°C0°C - 120°C ANSI 150/300RF

24.0 BARG (350 psig) @ 38°C

0°C - 200°C

Design Data

SizeModel No. No. of

BasketsA

mmB

mmC

mmD

mmE

mmF

BSPTWeight

in mm lb kg

6 150 6-DA 2 835 343 699 401 705 11/2" 1003 4548 200 8-DA 2 1016 343 788 401 705 11/2" 1342 608

Dimensions


• AllBasketsandMeshInsertsStainlessSteelAISI316

* vent and DP tappings are 3/8" BSPT as standard

Duplex D-Type Strainer 10" – 20" NB

D Type Duplex Strainer 10" – 20" (250 mm – 500 mm)The Plenty D-Type, Duplex Basket Filters are designed with two filtration chambers for applications that require a continuous flow whilst the filter is cleaned. The D-Type employs a rugged and positive method to changeover from the operating to the standby chamber using two disc valves operated by screwed shafts. The shafts are interconnected giving a simultaneous action ensuring that a filtration chamber is always in operation. An external indicator is fitted to the shaft to show which chamber is in operation, allowing the basket in the other chamber to be removed and cleaned. The shafts are sleeved and protected from the process liquid.

The D-Type is available in five sizes from 10" to 20" (250 mm to 500 mm) NB and made from Cast Iron or Cast Steel capable of operating at pressures up to 300 psig and temperatures of 200ºC. They are fitted with a Stainless Steel 2mm perforated basket as standard, which can incorporate a removable mesh insert for fine filtration down to 300 mesh (50 micron). A pressure equalizing valve is fitted as standard and options include electrical changeover operation, differential pressure indication or control switch and replaceable mesh inserts from 20 to 300 mesh.

Options

Mesh inserts, from 20 – 300 mesh, for fine filtration applications

Alternative basket materials available

External paint finish options


Differential pressure indication / switches

Flanged vent and drains


Reinforced support baskets to withstand high differential pressures


Standard Features Hand operated

Pressure equalising valve

No tools required for service

Basket cleaning without interrupting the flow.

Differential pressure connections

Size Model No.

No. of Baskets

Amm

Bmm

Cmm

Dmm

GBSPT

Basket Areacm2

Weightin mm lb kg

10 250 10-DA 4 1025 356 1118 1505 11/2" 7482 2987 135612 300 12-DA 4 1029 381 1118 1505 11/2" 7482 3078 139716 400 16-DA 4 1260 559 1676 1734 11/2" 12900 5260 238818 450 18-DA 4 1270 584 1651 1734 11/2" 12900 5380 242220 500 20-DA 4 1270 610 1651 1734 11/2" 12900 5415 2458

Dimensions



ANSI 125FF10.3 BARG

(150 psig) @ 38°C0°C - 120°C ANSI 150/300RF

24.0 BARG (300 psig) @ 38°C

0°C - 200°C

Design Data


• All Baskets and Mesh Inserts Stainless Steel AISI 316• Stainless Steel and Bronze (BS1400 LG2) Internals

Duplex H-Type Strainer 8" – 36" NB

Duplex H-TYPE Strainer 8" – 36" (200 mm – 900 mm)The Duplex H-Type strainers are designed for larger size applications where interruption of the flow for basket cleaning is not permitted. This range of duplex strainers employs a simple method for changeover, using two sliding gate valves, operated manually by screwed shafts via an external handwheel. Operating shafts are interconnected for simultaneous operation, thus eliminating any possibility of completely shutting off the liquid flow. Provided with a valve position indicator showing which chamber of the filter is on stream. Access to the filter baskets is through quick release covers. The lightweight baskets are quickly and easily removed for cleaning without the need for any tools, lifting gear or specialised knowledge and with minimum down time.

Standard Features Multiple lightweight baskets for easy handling

Sliding gate type valves with positive compression seating

Stepped angled basket seat for minimum pressure drop and positive basket seating

Robust basket support cages complete with replaceable mesh inserts (when required) reducing spares holding and operating costs

Quick release covers for convenient basket removal without the need for tools or lifting gear

Resilient cover ‘O’ seals

Filtration — 2 mm dia. perforations down to 45 microns (coarser filtration available)

External valve position indicator showing which chamber is on stream

Replaceable valve seats

Synchronised chain drive

Standard in cast iron and cast steel, all fitted with baskets and inserts as required

External pressure equalising valve

Flanged to ASME Class 250FF and Class 300RF, can be drilled to ASME Class 150, BS tables and DIN standards

Options



Cathodic protection for seawater service

Reinforced baskets to withstand high differential pressures

Automatic backflushing facilities for both suction and discharge duties


Pleated baskets for higher filtration area

DP gauges and switches

Flanged vents and drains

Specials Cast or fabricated units for higher working pressures

Dimensions

Approximate dimensions only. Tolerance: Plus or Minus 3 mm

ServiceMaterials

Valves Shafts Valve Seats Drive Nuts Basket

OilCast Iron

BS1452 ~ 260Mild Steel

BS970 ~ 070M20Cast Iron

BS1452 ~ 260Cast Iron

BS1452 ~ 260Mild Steel BS970 ~ 070M20or Stainless Steel AISI 316L

Fresh WaterCast Iron

BS1452 ~ 260Stainless Steel

BS970 ~ 316S16Cast Iron

BS1452 ~ 260Cast Iron

BS1452 ~ 260Stainless Steel

AISI 316L

Sea WaterGunmetal

BS1400LG4Stainless Steel

BS970 ~ 316S16Gunmetal

BS1400LG4Gunmetal

BS1400LG4Stainless Steel AISI 316L or

Monel 400

Standard Internals

Design DataCast Iron BS 1452 GR 220 Cast Steel ASTM A216 WCB


ANSI 250 FF10.3 BARG (150 psig)

@ 38°C0°C - 100°C ANSI 300 RF

20 BARG (300 psig) @ 38°C

0°C - 100°C

SizeModel No. No. of

BasketsA

mmB

mmC

mmD

mmE

mmF

mm

Gross Basket Area (per Chamber)

cm²

Weight

in mm lb kg

8 200 HN-8 2 1000 419 902 238 568 692 3225 2756 1250

10 250 HS-10 2 1089 610 1112 447 606 738 5160 3086 1400

10 250 HL-10 4 1502 457 1067 451 619 838 7485 4960 2250

12 300 HN-12 4 1502 457 1067 451 619 838 7485 4960 2250

14 350 HS-14 4 1502 457 1067 451 619 838 7485 4960 2250

14 350 HL-14 4 1743 781 1473 769 762 1067 12905 10384 4710

16 400 HN-16 4 1743 781 1473 769 762 1067 12905 10384 4710

18 450 HN-18 4 1743 781 1473 769 762 1067 12905 10384 4710

20 500 HS-20 4 1743 781 1473 769 762 1067 12905 10384 4710

20 500 HL-20 8 2410 870 1635 830 1240 1565 25805 19621 8900

24 600 HS-24 8 2410 870 1635 830 1240 1565 25805 19621 8900

24 600 HL-24 12 2600 870 1700 1220 1525 1800 38710 20657 9370

28 700 HN-28 12 2600 870 1700 1220 1525 1800 38710 20657 9370

30 750 HN-30 12 2600 870 1700 1220 1525 1800 38710 20657 9370

32 800 HN-32 12 2600 870 1700 1220 1525 1800 38710 20657 9370

36 900 HN-36 Details on Application

Compact Backflushing Filters3" – 12" NB

2

Backflushing Filter Compact TypeThe Plenty Compact type of Backflush Filter has been specifically designed for use where an automatic cleaning filter is required to ensure process continuity without manual labour. These filters incorporate a proven cleaning mechanism which has been developed to provide a high level of cleaning efficiency with very low product loss. The housings are manufactured in cast iron or stainless steel, which allows the standard design to be used in a variety of process applications. The straining element is manufactured from stainless steel, and is designed to provide long service life. These filters are supplied in a full range of sizes to suit most applications.

ApplicationsDesigned specifically for applications on water systems the Compact type of Backflush Filters can be installed in process plant making use of river, lake, canal, well and seawater, for nozzle protection, cooling, quenching and various other requirements. The Compact Backflusher is designed to automatically clean when pressure drop rises to 0.35 BARG.

Materials of Construction

Stainless Steel Cast Iron

Body Material Stainless Steel 316L Body Material Cast Iron BS 1452 Gr. 260

Design Pressure150 psig (10 BARG)

@ 38°C Design Pressure

200 psig (13.8 BARG) @ 38°C

Flanges Drilled to Customer Requirements Flanges Drilled to Customer Requirements

Design Code Commercial Standard Design Code Commercial Standard

Test Pressure 225 psig (15 BARG) Test Pressure 300 psig (20.7 BARG)

Note: A minimum line pressure of 2 BARG at inlet to filter is required to ensure efficient cleaning of the filtration element. The backwash line should be piped to atmosphere with piping kept to a minimum.

Standard Features Low installed cost.

Positive and efficient cleaning action.

Single filtration element.

Minimal product loss during backflush.

Large range of filtration sizes.

No separate back wash supply required.

Mesh or wedge wire element options

3

In addition to the compact range of backflushers, we also manufacture other ranges of backflushing strainers for larger pipe sizes and capacities up to 73,500 IGPM (20,000 m3/hr). Standard units for higher working pressures are also available.

Pipe Size Max. Flowm3/hr

Amm

Bmm

Cmm

Dmm

Emm

Fmm

Gmm

Hmm

Screen Areacm2

Baskwash Sizemmin mm

3 80 45 470 165 330 60 475 490 435 462 175 504 100 95 470 180 350 60 600 400 415 588 300 50

6 150 205 530 215 420 60 710 430 440 760 460 50

8 200 325 610 280 560 60 870 443 455 1015 695 5010 250 490 700 350 680 104 930 468 545 1157 905 6512 300 590 760 400 800 104 1000 493 600 1352 1180 65

Dimensions-Stainless Steel

Pipe Size Max. Flow m3/hr

Amm

Bmm

Cmm

Dmm

Emm

Fmm

Gmm

Hmm

Screen Areacm2

Baskwash Sizemmin mm

4 100 95 470 180 350 60 600 400 415 588 300 50

6 150 205 530 215 420 60 710 430 440 760 460 50

8 200 325 610 633 913 135 870 435 440 1368 695 5010 250 490 700 670 1000 105 1000 480 500 1477 905 65

Dimensions-Cast Iron

Filter and Strainer Solutionsfor the Marine Industry

2

Worldwide Experience in the Marine IndustryThe Plenty brand has a tradition dating back to 1790 for the design and manufacture of quality engineered products.

Today Plenty is part of SPX, a leading international company supplying fluid handling equipment to many industries such as Oil, Gas, Petrochemical, Power and utilities. Within the large range of Plenty brand filters that SPX currently offers, we have developed a range of filter products specifically designed for the Marine Industry that offer a compact and lightweight solution to the many filtration requirements of modern vessels. SPX continues to maintain and develop the quality standards traditionally demanded by the Marine Industry and today is a UK Ministry of Defence, (M.O.D). approved and ISO 9001:2008 manufacturer.

Plenty Filters are currently supplied to many sectors of the Marine Industry such as: • Naval• Oil & Gas exploration and production• F.P.S.O.’s• Cruise Ships and Ferries• Bulk liquid carriers• Shore facilities (supporting all the above)

Naval - Plenty Filters are extensively used on all types of surface ships from minesweepers, frigates, destroyers and aircraft carriers along with conventional and nuclear submarines and is now considered a preferred range by the Royal Navy under Naval Engineering Standard NES 748.

With the Plenty Filters brand SPX has over 50 years experience supplying the British Royal Navy, satisfying the stringent requirements associated with equipment for warships. Our commitment to customer service extends to maintaining spares support for equipment that has now seen many years’ service. Detailed records and equipment traceability combined with a commitment to customer support has resulted in spares still being available, enabling ships to remain in operation as long as required for countries including those in Asia, Australasia, Middle East and South America.

Oil & Gas Exploration and Production/ F.P.S.O’s - In the Oil & Gas sector Plenty Filters are extensively used including the latest generation Floating Production Storage & Offloading vessels (FPSO’s). Pipe laying (and testing) ships as well as Offshore Platforms.

Cruise Ships and Ferries - In addition to applications on more traditional designs, the cruise and ferry market is finding that for the

3

latest generation of fast ferries, the compact and lightweight design features that have made Plenty Filters a first choice on many naval designs are especially beneficial.

Bulk Liquid Carriers/ Shore facilities - Bulk Liquid Carriers and Shore Facilities have used Plenty Filters for many years with applications in bunkering including pump and meter protection as well as product transfer. Support vessels such as Auxiliary Oilers, Landing Platform Docks as well as Dock gates have all incorporated Plenty Filters in their designs.

Applications Applications where Plenty Filters are utilised in the above sectors include:

• Sea water intake• Cooling water• Fire fighting water

SPX’s range of Plenty Filters are especially suited to marine applications and is supported by a comprehensive range of products from our wider range for general industry and commercial usage. Experience in these other industries benefits Marine applications as this enables products to be adapted and customised or purpose built for specific duties.

Plenty filters are readily available constructed in materials from cast iron and steel to stainless steel and aluminium bronze or gunmetal. Special

coatings or alloys such as Cupro Nickel, Duplex and Super Duplex stainless steels can be provided to meet design requirements. The filter elements are also available in a range of corrosion resistant materials for long life. Simplicity is common to all Plenty filter designs which leads to ease of operation, robust construction and long equipment life.

• No special tools are required for normal operating procedures, and in many cases equipment is entirely hand operated for filter maintenance ensuring operating standards can be easily maintained.

• The special marine products are designed to occupy the minimum space whilst still maintaining the highest performance standards

• Combined with the ease of operation, this enables the equipment to be located and maintained even in the most confined of spaces frequently encountered in engine rooms.

For the Marine Industry Plenty filters are able to satisfy special requirements including:

• Shock testing - Plenty brand equipment has been tested and certified to withstand shock loading and can be fitted with shock fixing points.

• Non Magnetic testing – Plenty brand equipment has been approved to meet the anti magnetic requirements of the UK and international naval defence standards.

• Hydraulic oil filtration• Fuel oil filtration• Product transfer systems

SPX acknowledge with thanks, the assistance of BAE Systems in providing photographs used in this brochure

4

Simplex

• Easy opening cover that does not require any tools

• Can be used on any liquid (Oil, Fresh & Sea Water and Gas)

• Available in wide range of pipe sizes 25mm (1") to 300mm (12")

• Materials of construction including;• Cast iron• Cast steel• Stainless steel• Gunmetal/Aluminium Bronze• Specialised metals on request

• Can be supplied with elements for filtration to 45 micron

• Suitable for high pressure systems• Gunmetal or aluminium bronze suitable for shock

and non-magnetic service

EA

BC

D

Inlet Outlet

Basket removal height

DrainF

E

AFlanged

Outlet


Inlet

F

DC

B

Dra

in

EA

BC

D

Inlet Outlet


DrainF

Size (Bore) Model A B C D E F Weight

Imp mm no. mm mm mm mm mm BSPT lb kg

1" 25 SN-1 197 98 102 14 124 ½" 18 8

1½" 40 SN-1.5 216 149 102 73 156 ½" 28 12.5

Note: Screwed ends also available in some materials.



2" 50 SN-2 292 192 198 122 165 1¼" 51 23

3" 75 SN-3 362 270 251 138 210 1¼" 101 45

4" 100 SN-4 425 371 297 120 254 1½" 181 82

6" 150 SN-6 584 514 349 260 318 1½" 435 197

8" 200 SN-8 711 698 492 350 381 1½" 800 364



10" 250 SN-10 864 790 625 673 457 2" 990 450

12" 300 SN-12 864 790 625 673 521 2" 1070 486

Simplex Type S Filter10" to 12" (250-300 mm)

Simplex Type S Filter1" to 1½" (25-40 mm) Flanged

Simplex Type S Filter2" to 8" (50-200 mm)

5

Filmet

Similar to Simplex but with a larger element to give low pressure loss and/or handle high flows.

• Available in pipe sizes from 20mm (¾") to 85mm (2½")

• Materials including;• Cast iron• Cast steel• Stainless steel• Gunmetal/Aluminium Bronze• Specialised metals on request


• Suitable for medium pressure systems• Gunmetal or aluminium bronze suitable for shock


Seaguard

Normally supplied in Gunmetal or Aluminium Bronze with a Cupro-Nickel screen, it is suitable for low or medium pressure applications such as sea water cooling, fire fighting applications, hydraulic and fuel oils and product transfer. The Plenty Seaguard is ideally suited for shock and non magnetic service.

• Compact lightweight design• Easy opening cover does not require any tools• Very low pressure loss, suited to high flow rates• Available in wide range of pipe sizes 50mm (2")

to 500mm (20")• Normally supplied in gunmetal or aluminium

bronze and suitable for low or medium pressure systems

• Suitable for shock and nonmagnetic service• Fabricated versions also available in a range of

materials on request

Size (Bore) A B C D E F Weight

Imp mm mm mm mm mm mm BSP.PAR lb kg

2" 50 290 90 225 105 235 ³/8" 49 22

2½" 65 307 100 250 145 235 ¼" 60 27

3" 80 308 100 250 145 235 ³/8" 62 28

4" 100 315 169 367 185 304.8 ¾" 123 56

5" 125 385 178 395 235 370 ¾" 182 97

6" 150 378 178 395 235 370 ¾" 91 105

8" 200 386 247 538 336 370 ¾" 275 148

10" 250 279 274 580 425 515 1½" 336 160

12" 300 495 220 610 445 645 1" 407 184

14" 350 505 338 691 498 715 1¼" 478 217

16" 400 502 366 756 573 730 1¼" 661 300

20" 500 294 473 943 749 856 1³/8" 710 322

Size (Bore) A B C D E F Weight

Imp mm mm mm mm mm mm BSP.PAR lb kg

¾" 20 227 143 83 50 133 ¼" 16 7

1" 25 229 172 83 50 140 ¼" 16 7

1½" 40 258 194 105 75 143 ¼" 20 9

2" 50 352 268 145 100 175 ¼" 31 14

2½" 65 365 268 145 100 175 ¼" 33 15

A

B

DE

C

DRAIN F

DRAINF

E A

B

C

D

6

Duplex (Small)A dual basket filter designed for installation in pipe systems operating continuously

• Incorporates 100% standby and internal flow diverting valve operated by single lever

• Compact design• Available in pipe sizes from

25mm (1") to 100mm (4")

Materials including;• Cast iron• Cast steel• Stainless steel• Gunmetal/Aluminium Bronze• Specialised metals on request


• Suitable for low or medium pressure systems• Gunmetal or aluminium bronze suitable for shock


Materials including;• Cast iron• Cast steel• Stainless steel• Gunmetal/Aluminium Bronze• Specialised metals on request


• Suitable for low or medium pressure systems• Gunmetal or aluminium bronze suitable for shock


G D

C

E

F DRAIN F DRAIN

B

A

Size (Bore) A B C D E F G Weight

Imp mm mm mm mm mm mm BSP.PAR mm lb kg

1" 25 270 210 410 70 343 ¾" 203 121 44

1½" 40 264 210 410 70 343 ¾" 203 123 66

2" 50 273 205 410 70 343 ¾" 203 125 57

2½" 65 305 257 470 70 387 1¼" 203 181 86

3" 80 349 290 577 68 464 1¼" 305 277 126

4" 100 445 384 572 165 673 1½" 381 510 231

Size (Bore) A B C D E1 E2 F Weight

Imp mm mm mm mm mm mm mm BSP.PAR lb kg

6" 150 835 343 736 356 401 705 1½" 1003 454

8" 200 1016 343 825 356 401 705 1½" 1342 601

10" 250 1026 356 991 483 619 864 1½" 3010 1368

12" 300 1029 381 991 483 619 864 1½" 3080 1398

16" 400 1260 559 1346 889 702 1032 1½" 5264 2390

18" 450 1270 584 1346 889 702 1032 1½" 5340 2426

20" 500 1270 610 1346 889 702 1032 1½" 5420 2460

B

6" - 8"

10" - 20"

E1

F DRAIN

E2 A

C

D

D

F DRAIN

C

B

AE1 E2

Duplex (Large)Similar to small duplex with 100% standby and integral valves to give compact assembly the larger sizes, the valve is operated by crank handle or wheel.

• Available in wide range of pipe sizes 150mm (6”) to 500mm (20”)

7

SPX offers a range of Industrial Filtration Solutions for multiple process industries worldwide. Products include: Simplex and Duplex cast and fabricated strainers, Self-Cleaning and Back-Flushing strainers, High Pressure Gas Filters, and Fabricated Bathtub strainers. All equipment is available in a variety of materials and design codes, and are all Pressure Equipment Directive (PED 97/23/EC) compliant.

OV&OWmulti-basketdesignsavailable,filtrationlevelsfrom10mmdownto10micron

Standardrangedesginedforamaximumratingof22Barg(materialdependant),highpressureoptions(50Barg)available

OV SINGLE & OW DUAL BASKET STRAINERSOV Single Basket Strainers Usedforfilteringliquidswhenflowcan

beinterruptedforcleaning

Linesizesfrom3/4"to10"NBandavailablewithscrewedandflangeconnections

Availableinawiderangeofmaterialstosuittheapplication

OW Dual Basket Strainers Usedforfilteringliquidswhenflow

cannotbeinterruptedforcleaning

Handleselectsbetweenoperatingchamber,allowingsaferemovalofbasketfromisolatedchamberwhilefilterisstillinoperation

Optional100%shutofffacilitytoeliminateanyleakagebetweenchambers

SELF CLEANING FILTERS Positivescrapingactionefficiently

cleanselementwhileindependentdebrisremovalminimisesfluidlosswithoutprocessinterruption

Stainlesssteelwedge-wireorperforatedelementsprovidefiltrationfrom3mmdownto25micron

Usedwhereanautomaticcleaningstrainerisrequiredevenwithlowpressures

Ensuresprocesscontinuitywithoutmanuallabourorcontactwithhazardousmaterials

Usedwhereanautomaticcleaningstrainerisrequired

Ensuresprocesscontinuitywithoutmanuallabour

Provideahighlevelofcleaningefficiencywithminimalproductloss

Strainingelementismanufacturedfromstainlesssteel316

Finemeshlinedbasketsprovidecapabilitiesforparticleremovaldownto50micron

BACKFLUSH STRAINER

Designedtoremovesolidsfromgasstreams

Elementsincludecleanablestainlesssteelordisposablefiberglassorpolypropylene

HighpressureratedtoFasPD5500/E13&ASMEVIIIspecification

Quickopeningorboltedclosures

Designedtomeetcustomersoperatingconditions

GAS FILTRATION

Metal Mesh Filter Catalog FilterTechnics

Documents

Transcript of Metal Mesh Filter Catalog FilterTechnics