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Pentair PBH Bag Filtration 20 Inch Housing

Product in stock



Includes: Changeout Gauge, Spanner, PBH 420 BK Basket and 3/8" drain valve.

Bag filtration is a simple and cost effective method of particulate filtration where high flow rates are required. The PBH Series Bag Housings are both economical and keep systems on stream longer by reducing bag filter change time, making them an ideal choice is a wide variety of commercial applications. These assemblies offer all the necessary strength without the weight.

Ideal Applications:

- Commercial Water & Brewing

- Food Service

- Industrial Chemical

- Industrial Water

- Residential Pre-filtration

There is also a choice of both 10- or 20-inch housings which are available in available in 1- and 1.5-inch NPT sizes.

This particular housing is a 20 Inch version and can be used in conjunction with the Pentair Polypropylene and Nylon Bag Filters which are all available in a wide variety of micron rating sizes.

PBH Bag Housing Pressure Drop Vs Flow Rate

The housing is available in both 10 and 20 Inch sizes and the diagram below shows the pressure drop measured at different flow rates.

Additional Information

Model PBH-420-1.5 - Pentair PBH Bag Filtration Housing with 1.5” BSP Ports (Housing, Spanner, Pressure Gauge and Drain Valve)
SKU PBH-420-1.5
Brand Pentair
Daily Deal No
In Depth Product Code: PBH-420-1.5 (1.5" NPT)
Port Size: 1.5" NPT
Dimensions: 23.875" x 7.25" (606 mm x 184 mm)
Initial ΔP (PSI) @ Flo w Rate (gpm): 1 PSI @ 15 gpm (0.07 bar @ 57 Lpm)
Maximum Pressure: 90 PSI (6.2 bar)
Housing: Polypropylene
Cap: Polypropylene
Gauge: Bismuth Brass (lead-free)
Vent Plug: Polypropylene
Drain Plug: High Density Polypropylene
Ball Valve: PVC/Buna-N® Seals
Basket: Polypropylene
O-ring & Gaskets: Buna-N®
Max. Temperature: 100˚F (37.8˚C)
Works with a range of 1-600 micron quick-install bags

Product Features:

Lightweight corrosion-resistant polypropylene construction
Single large ACME thread closure ensures quick opening and positive sealing
Outstanding chemical compatibility makes housings ideal for use in a variety of low-flow applications
Equipped with a black, reinforced polypropylene cap
Includes gauge, wrench and .375-inch drain valve
Economically priced
Provides uninterrupted flow rates installed as a duplex system
Outstanding chemical compatibility
Filter bags are available in polypropylene felt, absolute-rated high-efficiency polypropylene and nylon monofilament mesh–ideal for filtering and straining applications from 1 to 800 microns

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