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SUS Series Suction Strainer, 1-1/2 NPT Port, 120.0 Mesh, Up To 36.40 GPM

Description & Features

Engineered for effective filtration the STAUFF 1910001910 features a glass fiber reinforced polyamide head ensuring long-lasting performance. The pleated stainless steel wire screen bonded with epoxy enhances reliability and ease of maintenance.

This suction strainer equipped with a 1-1/2 NPT port and 120.0 mesh size supports a rated flow of up to 36.4 GPM. With a diameter of 3.46 inches and a length of 5.51 inches it is designed for optimal efficiency.

Primarily used submerged in reservoirs to protect hydraulic pumps from larger solid contaminants the strainer should be mounted horizontally with the top at least 3 inches below the lowest oil level to prevent cavitation. An access opening is necessary for easy removal and cleaning.

Supplier Part Number: 1910001910

Specifications

Brand Stauff®	Connection Type FNPT	Dimensions 3.46 in Dia x 5.51 in L	Filter Media Stainless Steel	Mesh Size 120	Series SUS Series	Suitable For Use With Mineral and Petroleum-Based Hydraulic Fluids

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Model Number	Size	Rated Flow	Mesh Size	Screen Area	Diameter (in)	Length	Features
1910001908 SUS Series Suction Strainer	1 NPT	13	120	144	2.68	5.51	Glass Fiber Reinforced Polyamide Head
1910001909 SUS Series Suction Strainer	1-1/4 NPT	16.9	120	162	3.40	5.50	Glass Fiber Reinforced Polyamide Head
1910001915 SUS Series Suction Strainer	2 NPT	59.8	120	504	4.02	10.24	Glass Fiber Reinforced Polyamide Head
221084 SUS Series Suction Strainer	2-1/2 NPT	75	100	400	5.17	10.10	Nylon Head
SUSP131N48F27212 SUS Series Suction Strainer	3 NPT	104	100	500	5.90	10.70	Glass Fiber Reinforced Polyamide Head

Product Questions & Answers (1)

Question by: Darryl C on Aug 16, 2025, 9:13 PM

got a 1-1/2 inch NPT suction line coming off my reservoir -- this strainer rated to handle that kind of flow without choking the pump?

Answer by: Customer Support on Aug 18, 2025, 3:14 PM

At up to 36.4 GPM, it handles a solid range of suction line demand without starving the pump. The 120 mesh pleated stainless steel screen gives you good filtration without creating excessive restriction, and the 182 square inches of screen area helps keep flow moving even as the element picks up contaminants over time. Just make sure you mount it horizontally with the top sitting at least 3 inches below your lowest oil level -- cavitation is the main thing to guard against on the suction side, and depth is your first line of defense there.

SUS Series Suction Strainer, 1-1/2 NPT Port, 120.0 Mesh, Up To 36.40 GPM

Description & Features

Specifications

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Product Questions & Answers (1)