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HSLP Continuous Pleat High-Solids Loading Polypropylene Depth

Strainrite's Continuous Pleat High-Solids-Loading Polypropylene (HSLP) Depth Filter Cartridges is a unique polypropylene depth filter that utilizes long strand small and large diameter fibers to provide a high solids loading, absolute-rated, pleated depth filter. This binder-free depth media is excellent for removing gels and offers more than twice the surface area compared with industry standard non-pleated depth filters. The increased surface area provides higher flow rates at reduced pressure, resulting in increased filter life.

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HSLP Continuous Pleat High-Solids Loading Polypropylene Depth

Technical Specifications

Filtration Performance

Specification	Detail
Retention Rating	0.2, 1, 2.5, 5, 10, 15, 20, 25, 35, 70, 90, 120
Maximum Differential Pressure	Forward: 75 psid (5.1 bar) @ 75°F (24°C), 40 psid (2.8 bar) @ 180°F (82°C)
Maximum Operating Temperature	180°F (82°C) continuous duty
Efficiency	HSLP0.2 — 99.98% @ 0.2µm HSLP1 — 99.98% @ 1µm HSLP2.5 — 99.98% @ 2.5µm HSLP5 — 99.98% @ 5µm HSLP10 — 99.98% @ 10µm HSLP15 — 99.98% @ 15µm HSLP20 — 99.98% @ 20µm HSLP25 — 99.98% @ 25µm HSLP35 — 99.98% @ 35µm HSLP70 — 99.98% @ 70µm HSLP90 — 99.98% @ 90µm HSLP120 — 99.98% @ 120µm

Materials & Compliance

Specification	Detail
Filter Media	Polypropylene microfiber composite
End Caps	Polypropylene
Pleat Support Material	Polypropylene
Cage/Core	Polypropylene
Seals	Buna N, Fluorocarbon, EPDM, Silicone, FEP Encapsulated Fluorocarbon, FEP Encapsulated Silicone, PTFE Foam, PTFE Hard
Construction Method	Thermal bond
Toxicity	All components meet all relevant USP XXII Class VI test for biological safety and FDA requirements for contact with food and beverage per 21CFR177.1520

Advanced Features

Specification	Detail
Packaging Economy	Single packaging available. Bulk packaging in case quantities to reduce material disposal: 10 inch - 24 per carton \| 20 inch - 12 per carton \| 30 inch - 12 per carton \| 40 inch - 9 per carton

Physical Specifications

Specification	Detail
Outside Diameter	Extruded cage: 2.55" (6.48 cm) \| Molded cage: 2.68" (6.81 cm)
Lengths	10 inch (25.4 cm), 20 inch (50.8 cm), 30 inch (76.2 cm), 40 inch (102 cm)

Product Overview

Our 100% polypropylene construction provides an excellent range of chemical compatibility for your most demanding applications. All polypropylene construction materials are CFR 21 listed for direct food contact, which makes this filter ideal for a broad range of applications.