Page 137 - Suttner Product Catalog - 2025-2026

STRAINERS

ST-31 & ST-31R CHEMICAL STRAINERS
(chemical resistant)
Soap enters through strainer preventing debris from entering the pump.
A durable alternative to lightweight soap strainers.
ORDER # MODEL HOSE BARB WEIGHT
200031600 ST-31 1/4" - 1/8" .04 lb
200031610 ST-31R with check valve 1/4" - 1/8" .04 lb
• Step down hose barb will attach to either a 1/4” or 1/8” hose.
• Internal brass weight keeps soap strainer in the bottom ofthe
soap container. #200031600
• ST-31R has built in stainless steel and viton check valve to
prevent water flow back into the soap solution.
• 4 ft clear hose available, #900000041.

ST-32 CHEMICAL STRAINERS (heavy weight)
Soap enters through strainer preventing debris from entering
the pump. A durable alternative to lightweight strainers.
ORDER # HOSE BARB MATERIAL WEIGHT
200032800 1/4" Brass .06 lb
200032600 5/16" or 3/8" Stainless Steel .06 lb
• Chemical resistant plastic screen out performs #200032800
• stainless steel screens #200032600 brass
• Straight through design stainless steel
• 4 ft clear hose available, #900000041

ST-33 INLET WATER STRAINERS (keeps pump debris free)
Inlet filter replaces the garden hose small filter screen and
prevents debris from entering the pump
ORDER # TEMP. DESCRIPTION WEIGHT
200033535 140° F with 1/4" FPT bypass ports .16 lb
200033540 140° F — .16 lb
PRESSURE INLET OUTLET
145 PSI 1/2" FPT 1/2" MPT

• Chemical resistant housing.
• 80 mesh stainless screen.

ST-35 & ST-35R SUCTION STRAINERS (high volume)
High volume suction strainer ideal for tank transfer or agricultural markets
ORDER # MODEL HOSE BARB WEIGHT
200035500 ST-35 1/2" - 3/4" .88 lb
200035510 ST-35R (blue) with check valve 1/2" - 3/4" .88 lb
200035520 ST-35R (blue) with check valve 3/4" - 1" .92 lb
200035530 ST-35 3/4" - 1" .92 lb
ST-35 ST-35 R
• Impact resistant plastic housing.
• Stainless steel screen.
• Brass weight to hold in place.
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SUTTNER AMERICA COMPANY 137