Stanley hydraulic pumps exemplify the pure power of hydraulic tools. Our SM50 pump discharges an impressive 500 gallons per minute (1890 lpm) while it's small size allows it to fit in a box 11 inches deep by 10 inches square (26.7 cm x 25.4 cm).
Features:
4-9 gpm (15-34 lpm) operating range.
Stainless steel, steel, urethane, or cast iron impellers (model dependent).
Submersible (no priming required)
Able to run dry without damage.
3/8 inch strainers.
Lifting eyes.
Specifications
Model
Part #
Weight
Height
Width
Flow Range
Output
Discharge
Impeller
SM20
SM2043101
18 lb / 8.16 kg
7.5 in. / 19 cm
9.6 in./24cm
4-9 gpm / 15-34 lpm
250 gpm / 946 lpm
2.5 in. / 63.5 mm
Steel
SM2052101
18 lb / 8.16 kg
7.5 in. / 19 cm
9.6 in./24cm
4-9 gpm / 15-34 lpm
250 gpm / 946 lpm
2.5 in. / 63.5 mm
Urethane
SM2053101
18 lb / 8.16 kg
7.5 in. / 19 cm
9.6 in./24cm
4-9 gpm / 15-34 lpm
250 gpm / 946 lpm
2.5 in. / 63.5 mm
Urethane
SM21
SM2151101
25 lb /11.34 kg
16 in./40.6 cm
6.25 in./15.9 cm
4-9 gpm / 15-34 lpm
300 gpm / 1125 lpm
2.5 in. / 63.5 mm
Steel
SM50
SM50100
21 lb /9.5 kg
10.5 in./26.7 cm
10 in./25.4 cm
7-12 gpm / 26-45 lpm
500 gpm / 1890 lpm
3 in. / 75 mm
Steel
Accessories
Model
Part #
Description
SM20 / SM21 / SM50
02183
Fire Hose, 25 In. X 2-1/2 In.
02317
Fire Nozzle, 1 In. Output
02812
Street Elbow, 90° for SM23
05133
2-1/2 In. Threaded Adaptor, Pump To Fire Hose
05134
Fire Hose, 50 Ft X 2-1/2 In. Dia.
05135
Spanner Wrench for Pin Lug Coupler
15248
Adaptor, 3 In. Female Camlock X Male Fire Hose (NH) Threaded
Stanley hydraulic pumps exemplify the pure power of hydraulic tools. Our SM50 pump discharges an impressive 500 gallons per minute (1890 lpm) while it's small size allows it to fit in a box 11 inches deep by 10 inches square (26.7 cm x 25.4 cm).
Features:
4-9 gpm (15-34 lpm) operating range.
Stainless steel, steel, urethane, or cast iron impellers (model dependent).
Submersible (no priming required)
Able to run dry without damage.
3/8 inch strainers.
Lifting eyes.
Specifications
Model
Part #
Weight
Height
Width
Flow Range
Output
Discharge
Impeller
SM20
SM2043101
18 lb / 8.16 kg
7.5 in. / 19 cm
9.6 in./24cm
4-9 gpm / 15-34 lpm
250 gpm / 946 lpm
2.5 in. / 63.5 mm
Steel
SM2052101
18 lb / 8.16 kg
7.5 in. / 19 cm
9.6 in./24cm
4-9 gpm / 15-34 lpm
250 gpm / 946 lpm
2.5 in. / 63.5 mm
Urethane
SM2053101
18 lb / 8.16 kg
7.5 in. / 19 cm
9.6 in./24cm
4-9 gpm / 15-34 lpm
250 gpm / 946 lpm
2.5 in. / 63.5 mm
Urethane
SM21
SM2151101
25 lb /11.34 kg
16 in./40.6 cm
6.25 in./15.9 cm
4-9 gpm / 15-34 lpm
300 gpm / 1125 lpm
2.5 in. / 63.5 mm
Steel
SM50
SM50100
21 lb /9.5 kg
10.5 in./26.7 cm
10 in./25.4 cm
7-12 gpm / 26-45 lpm
500 gpm / 1890 lpm
3 in. / 75 mm
Steel
Accessories
Model
Part #
Description
SM20 / SM21 / SM50
02183
Fire Hose, 25 In. X 2-1/2 In.
02317
Fire Nozzle, 1 In. Output
02812
Street Elbow, 90° for SM23
05133
2-1/2 In. Threaded Adaptor, Pump To Fire Hose
05134
Fire Hose, 50 Ft X 2-1/2 In. Dia.
05135
Spanner Wrench for Pin Lug Coupler
15248
Adaptor, 3 In. Female Camlock X Male Fire Hose (NH) Threaded