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Cast Strainers - Simplex & Duplex

 
  • Simplex Strainers
  • Cast Basket Option

Simplex StrainerOur simplex strainers and filters provide a simple cost effective way to separate particle impurities from fluid flow systems. These units will protect pumps, nozzles, valves, heat exchangers and other pipe line equipments from harmful flow contamination by catching dirt and debris. Simplex strainers are supplied with quick-opening hand-clamp closure for pressure up to 200 PSIG. Yoke closure permit easy access without use of tools. For higher pressure stud and nut covers are also available. Baskets are made of perforated metal alloys and all type of perforation in verity of metals are available.

 

Model 72 - Threaded - NPT Ports

Model 72- Threaded-NPT Ports- 200 PSIG Max. Pressure

Cast Iron Cast Steel Stainless steel Bronze Pipe Size A B C D Net. WT. LBS.
72-1 72-1S 72-1SS 72-2 3/8 7 3/16 4 9/16 3 13/16 3 1/2 4
72-3 72-3S 72-3SS 72-4 1/2 7 3/16 4 9/16 3 13/16 3 1/2 4
72-5 72-5S 72-5SS 72-6 3/4 9 5/8 5 11/16 5 3/8 5 8
72-7 72-7S 72-7SS 72-8 1 9 5/8 5 11/16 5 3/8 5 8
72-9 72-9S 72-9SS 72-10 1 1/4 10 1/2 5 15/16 7 5 7/8 15
72-11 72-11S 72-11SS 72-12 1 1/2 12 7 7/16 7 5 7/8 16
72-13 72-13S 72-13SS 72-14 2 13 3/4 7 13/16 9 8 5/8 34
72-15 -- -- 72-16 2 1/2 15 9/16 9 5/8 11 1/4 9 5/8 51
72-15L 72-15LS 72-15LSS 72-16L 2 1/2 16 10 5/16 9 1/4 8 5/8 42
72-17L 72-17LS 72-17LSS 72-18L 3 17 9/16 11 1/2 11 1/4 8 5/8 50

All dimensions in inches approximate, subject to casting and production variations.

Model 72 - Flanged Ports

Model 72- Flanged ports- 200 PSIG Max. pressure

Cast Iron Cast Steel Stainless steel Bronze Pipe Size A B C D Net. WT. LBS.
72-7F 72-FS 72-7FSS 72-8F 1 9 5/8 5 11/16 7 1/4 5 11
72-11F 72-11FS 72-11FSS 72-12F 1 1/2 12 7 7/16 8 3/8 5 7/8 21
72-13F 72-13FS 72-13FSS 72-14F 2 13 3/4 7 13/16 10 1/8 8 5/8 39
72-15FL 72-15FLS 72-15FSS 72-16FL 2 1/2 16 10 5/16 11 8 5/8 57
72-15F -- -- -- 2 1/2 15 9/16 9 5/8 13 9 5/8 66
72-17FL 72-17FLS 72-17FLSS 72-18FL 3 17 9/16 11 1/2 12 5/8 8 5/8 67
72-17F -- -- -- 3 16 1/4 10 1/8 17 3/4 9 5/8 81
72-21F 72-21FS 72-21FSS 72-22F 4 21 3/8 14 7/8 17 3/4 9 5/8 115
72-23F 72-23FS 72-23FSS 72-24F 5 22 13 1/4 18 3/4 10 7/8 172
72-25F 72-25FS 72-25FSS 72-26F 6 26 16 1/2 19 1/2 11 220
72-27FH 72-27FHS 72-27FHSS 72-28FH 8 34 21 25 3/8 14 1/2 615

All dimensions in inches approximate, subject to casting and production variations.

Model 72H - Cast Iron

Model 72H- Cast Iron- 400 PSIG Max. Pressure

Cast Iron Pipe Size Port A B C D Net. WT. LBS.
72-1H 3/8 Threaded - NPT 5 7/8 4 9/16 3 13/16 3 3/4 4
72-3H 1/2 Threaded - NPT 5 7/8 4 9/16 3 13/16 3 3/4 4
72-5H 3/4 Threaded - NPT 17 15/16 5 13/16 5 3/8 4 13/16 13
72-7H 1 Threaded - NPT 17 15/16 5 13/16 5 3/8 4 13/16 13
72-9H 1 1/4 Threaded - NPT 9 13/16 7 9/16 7 5 3/8 16
72-11H 1 1/2 Threaded - NPT 9 13/16 7 9/16 7 5 3/8 16
72-13H 2 Threaded - NPT 11 1/8 7 15/16 9 6 13/16 34
72-15H 2 1/2 Threaded - NPT 12 15/16 9 3/4 11 1/4 9 51
72-15FH 3 Class 250 Flanged 14 1/4 10 1/8 17 3/4 9 94
72-21FH 4 Class 250 Flanged 19 7/8 14 7/8 17 3/4 9 134

All dimensions in inches approximate, subject to casting and production variations.

Model 72H - Cast Steel

Model 72H- Cast Steel - 720 PSIG Max. Pressure

Cast Iron Pipe Size Port A B C D Net. WT. LBS.
72-1HS 3/8 Threaded- NPT 5 7/8 4 9/16 3 13/16 3 3/4 4
72-3HS 1/2 Threaded- NPT 5 7/8 4 9/16 3 13/16 3 3/4 4
72-5HS 3/4 Threaded- NPT 7 15/16 5 13/16 5 3/8 4 13/16 14
72-7HS 1 Threaded- NPT 7 15/16 5 13/16 5 3/8 4 13/16 14
72-9HS 1 1/4 Threaded- NPT 9 13/16 7 9/16 7 5 3/8 18
72-11HS 1 1/2 Threaded- NPT 9 13/16 7 9/16 7 5 3/8 18
72-13HS 2 Threaded- NPT 11 1/8 7 15/16 9 6 13/16 34
72-13FHS 2 Class 300 Flanged 11 1/8 7 15/16 10 3/4 6 13/16 43
72-15HS 2 1/2 Threaded NPT 12 15/16 9 3/4 11 1/4 9 51
72-15FHS 2 1/2 Class 300 Flanged 13 1/2 9 3/4 11 1/4 9 73
72-17FHS 3 Class 300 Flanged 14 1/4 10 1/8 17 3/4 9 104
72-21FHS 4 Class 300 Flanged 19 7/8 14 7/8 17 3/4 9 148

All dimensions in inches approximate, subject to casting and production variations.

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Single Elements Baskets

The open area ratios of two common perforated metal sizes are given in the accompanying table. strainer baskets are available in many other standard perforations and meshes. Basket materials include brass, stainless steel, carbon steel, monel, and other special alloys.

Basket Cat. No. Pipe Size Internal Pipe Area Sq. In. Basket O.D. Basket Length Total Screen Area Sq. In.

Open Screen Area

1/16* 1/32**

Straining Ratio

1/16* 1/32**

72-1& 2 3/8 .191 1 1/2 2 7/8 15.3 6.1 4.3 31.9:1 22.5:1
72-3& 4 1/2 .304 1 1/2 2 7/8 15.3 6.1 4.3 20.1:1 14.1:1
72-5& 6 3/4 .533 1 15/16 3 15/16 26.9 10.8 7.5 20.3:1 14.1:1
72-7& 8 1 .864 1 15/16 3 15/16 26.9 10.8 7.5 12.5:1 8.7:1
72-9& 10 1 1/4 1.495 2 9/16 3 3/4 35.3 14.1 9.9 9.4:7 6.6:1
72-11& 12 1 1/2 2.036 2 9/16 5 45.4 18.2 12.7 8.9:1 6.2:1
72-13& 14 2 3.355 3 1/2 5 1/8 66.0 26.4 18.5 7.9:1 5.5:1
72-15 2 1/2 4.788 4 1/8 6 1/4 94.4 37.8 26.4 7.9:1 5.5:1
72-15L,FL,16L,FL 2 1/2 4.788 3 1/2 7 86.6 34.6 24.2 7.2:1 5.1:1
72-17F 3 7.393 4 1/8 6 3/4 101 40.4 28.3 5.5:1 3.8:1
72-17L.FL,18L,FL 3 7.393 3 1/2 8 1/2 103 41.2 28.8 5.6:1 3.9:1
72-21F& 22F 4 12.73 4 1/8 10 1/2 149 59.6 41.7 4.7:1 3.3:1
72-23F& 24F 5 20.01 6 7/8 9 1/4 237 94.8 66.4 4.7:1 3.3:1
72-25F& 26F 6 28.89 6 7/8 12 296 118 82.9 4.4:1 2.9:1
72-27F& 28F 8 50.03 9 16 516 206 144 4.1:1 2.9:1

All dimensions in inches approximate.
* perforated-based on 40% open area.
** perforated-based on 28% open area.

 

Double Elements Baskets

Basket Cat. No. Pipe Size Internal Pipe Area Sq. In. Basket O.D.

Dimensions Length

 Total Screen Area Sq. In. Open Screen Area
1/16* 1/32**
Straining Ratio
1/16* 1/32**
72-7/1 1 .864 1 15/16 3 15/16 38.3 15.3 10.7 17.7:1 12.4:1
72-9/7 1 1/4 1.495 2 9/16 3 3/4 50.5 20.2 14.1 13.5:1 9.4:1
72-1 1/7 1 1/2 2.036 2 9/16 5 69.0 27.6 19.3 13.6:1 9.5:1
72-13/7 2 3.355 3 1/2 5 1/8 84.9 34.0 23.8 10.1:1 7.1:1
72-15L/7 2 1/2 4.788 3 1/2 7 115 46.0 32.2 9.6:1 6.7:1
72-15/7 2 1/2 4.788 4 1/8 6 1/4 121 48.4 33.9 10.1:1 7.1:1
72-17L/7 3 7.393 3 1/2 8 1/2 140 56.0 39.2 7.6:1 5.3:1
72-17 F/11 3 7.393 4 1/8 6 3/4 141 56.4 39.5 7.6:1 5.3:1
72-21/11 4 12.73 4 1/8 10 1/2 220 88.0 61.6 6.9:1 4.8:1
72-23/15 5 20.01 6 15/16 9 1/8 300 120 84.0 6.0:1 4.2:1
72-25/15 6 28.89 6 15/16 11 1/2 386 154 108 5.3:1 3.7:1
72-53/15 8 50.03 9 16 649 260 182 5.2:1 3.6:1

All dimensions in inches approximate.
* perforated-based on 40% open area.
** perforated-based on 28% open area.