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Pressures from 165 to 23200 PSI

LSF series pumps are rugged and designed for chemical service applications. These pumps are available as single acting pumps with single or double air drive head and distance piece which provides a separation between the liquid and air drive sections.
LSF Series Liquid Pumps
SI-LSF Series
Unit of Measure
Items LSF Series Liquid Pumps
LSF10
LSF Series Liquid Pump
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LSF Series Liquid Pumps
LSF15
LSF Series Liquid Pump
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LSF Series Liquid Pumps
LSF25
LSF Series Liquid Pump
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LSF Series Liquid Pumps
LSF35
LSF Series Liquid Pump
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LSF Series Liquid Pumps
LSF60
LSF Series Liquid Pump
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Description N/A Pressures from 165 to 23200 PSI

LSF series pumps are rugged and designed for chemical service applications. These pumps are available as single acting pumps with single or double air drive head and distance piece which provides a separation between the liquid and air drive sections.
Pump Type N/A LSF Single Air Drive Head and Distance Piece
Pressure Ratio N/A 1:11 N/A 1:16 N/A 1:28 N/A 1:40 N/A 1:63
Maximum Outlet Pressure N/A 1,595 psi N/A 2,320 psi N/A 4,060 psi N/A 5,800 psi N/A 9,135 psi
Displacement Per Cycle N/A 5.49 in³ N/A 3.78 in³ N/A 2.15 in³ N/A 1.49 in³ N/A 0.94 in³
Inlet Connection N/A 1 in N/A 1 in N/A 1/2 in N/A 1/2 in N/A 1/2 in
Outlet Connection N/A 1/2 in
Weight N/A 44 lb N/A 44 lb N/A 42 lb N/A 42 lb N/A 40 lb
Dimension A N/A 16.12 in N/A 16.12 in N/A 15.50 in N/A 15.50 in N/A 16.00 in
Dimension AS N/A 13.63 in N/A 13.63 in N/A 13.63 in N/A 13.63 in N/A 14.06 in
Dimension B N/A 12.13 in N/A 12.13 in N/A 12.13 in N/A 12.13 in N/A 12.25 in
Dimension C N/A 5.06 in N/A 5.06 in N/A 3.63 in N/A 3.63 in N/A 3.44 in
Dimension D N/A 6.88 in
Dimension E N/A 7.81 in
Dimension F N/A 4.38 in N/A 4.38 in N/A 3.19 in N/A 3.19 in N/A 3.81 in
Air Drive Pressure N/A 15 to 145 psi
Body Material N/A Stainless Steel
Plunger Material N/A Stainless Steel
Seal Material N/A Polytetrafluoroethylene (PTFE)
CAD N/A N/A STEP File for LSF15
N/A STEP File for LSF25
N/A N/A