Polypropylene Single Cartridge Housing

• Constructed from polypropylene with no fillers,colorants or lubricants

• Economical alternative to fluoropolymer, stainless steelor other high purity vessels

• Housing designed to accept SOE filter cartridges with222 O-ring sealing

• Excellent chemical compatibility for use withsemiconductor grade chemicals, CMP slurry, magneticcoatings, electronic etching solutions, DI and reagentgrade water

• Accommodates standard 50.8 cm (20 in) Pall M3(Code 3) style filter cartridges

Housing Specifications

Maximum operating pressure1

6.9 bar @ 38°C (100 psig @ 100°F)

Material of constructionPolypropylene – no fillers, colorants or lubricants

ConnectionsInlet/outlet: 3⁄4" FNPTVent/gauge: 1⁄4" FNPTDrain: 1⁄4" FNPT

Shell O-ringsFluoroelastomer (standard), nitrile, silicone elastomer

Replacement cap plug kitFor vents/drains – includes one plug and one O-ring(Part # T11039030)

1 Maximum operating pressure ratings are vessel ratings only. Safe operatingtemperature and pressure will depend on filter cartridge and gasket/O-ringused. For inquiries on compatibility, contact the factory or your Pall distributor.

Data Sheet 1772-4C

JD SeriesFilter Housings

This housing is not recommended for compressed air or gas service. It is suitablefor use with fully compatible* liquids only. This housing is not recommended foracid service at the pressure shown. Please contact Pall for detailed compatibilityinformation.

* which do not soften, swell or adversely affect the product or its materials ofconstruction

NOTE: Use of this product in a manner other than in accordance with Pall’scurrent recommendations may lead to injury or loss. Pall cannotaccept liability for such injury or loss.

25 Harbor Park DrivePort Washington, NY 11050 +1 516 484 3600 telephone+1 800 289 7255 toll free US

Portsmouth - UK+44 (0)23 9230 3303 telephone+44 (0)23 9230 2507 faxprocessuk@pall.com

Visit us on the Web at www.pall.com

Pall Corporation has offices and plants throughout the world. For Pall representativesin your area, please go to www.pall.com/contact

Because of technological developments related to the products, systems, and/orservices described herein, the data and procedures are subject to change withoutnotice. Please consult your Pall representative or visit www.pall.com to verify thatthis information remains valid.

© Copyright 2004, 2010, Pall Corporation. Pall and are trademarks of Pall Corporation. ® indicates a trademark registered in the USA. Filtration. Separation. Solution.SM is a servicemark of Pall Corporation.

1772-4C Produced in the USA December 2010

Dimensional Data (nominal)

ModelDimensions

WeightA B

JD20 50.65 cm (19.94 in) 13.03 cm (5.13 in) 1.93 kg (4.25 lb)

Ordering Information

Pall Part Number = JD20 – 3/4 1

Table 1

Code O-ring Materials

Blank Fluoroelastomer

N Nitrile

S Silicone

Vent plug Vent plug

Drain plug

IN 2.375"(6 cm)

2.25"(5.7 cm)

Mountingbosses (4)

4"(10.2 cm)

5.42" inner(13.8 cm)

2.25"(5.7 cm)

2.38"(6 cm)

3.75"(9.5 cm)

3"(7.6 cm)

7.03"(17.9 cm)

5.5"(13.97 cm)

1"(2.54 cm)

3.81"(9.7 cm)

OU

T

A

Side view

Top view

Optional mounting brackets

Part #11018031

Part #11018030

B

Typical Flow vs. Differential Pressure2

0

1.11.0

0.9

0.6

0.8

0.7

0.5

0.40.30.2

0.1

Diff

eren

tialp

ress

ure

(psi

d)

Diff

eren

tialp

ress

ure

(bar

d)

0 2 31 4 5 6 87 9 10

80 16 24 32

Flow rate (lpm), water at 20˚C

Flow rate (gpm), water at 68˚F

0.05

0.03

0.01

Unit conversion: 1 bar = 100 kPa2 Flow/pressure drop characteristics refer to the empty housing only. For liquids

other than water, multiply differential pressure by the specific gravity of the fluid.