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L250-2-VE, L Series Liquid Pump
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List Price QUOTE
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Pressures from 165 to 101,000 PSI
L pumps are available as single acting with either a single or double air drive head and double acting with single air drive head.
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Pump Type
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Double Air Drive Head
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Pressure Ratio
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1:530
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Maximum Outlet Pressure
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60,000 psi
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Displacement Per Cycle
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0.23 in³
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Inlet Connection
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1/2 in
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Outlet Connection
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9/16 in.-18
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Weight
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49 lb
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Dimension A
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19.63 in
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Dimension AS
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18.13 in
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Dimension B
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16.25 in
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Dimension C
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2.75 in
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Dimension D
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10.81 in
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Dimension E
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11.75 in
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Dimension F
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3.38 in
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Air Drive Pressure
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15 to 145 psi
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Body Material
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Stainless Steel
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Inlet Liquid Connection
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1/2 in
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Outlet Liquid Connection
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9/16 in.-18
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Air Drive Pressure
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15 to 145 psi
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Air Inlet
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1/2 in. Female National Pipe Thread (FNPT)
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Features
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- Easy to install and operate
- Pressure maintained without energy consumption
- Explosion proof, no electrical power required
- Pilot air control for remote operation standard on many models
- External spool valve for quick maintenance on most models
- Dry air spool valve option available for severe service applications
- Chemical service pumps are standard with separation fitting
- Optional seal materials, port connections, double acting, multiple air heads, single stroke, adjustable stroke, special pumps, just ask
- L series pumps have stainless steel bodies and 17-4 plungers.
- All L pumps have UHMWPE (Ultra-High Molecular Weight Polyethylene) seals and Fluorocarbon (FKM)2 O-rings (-VE), except as noted.
- L series pumps come standard with a bottom or side inlet. For side inlet, add - S to catalog number.
- Air drive pressure range is 15 -145 psi unless limited by outlet pressure.
- Air drive inlet is 1/2" FNPT.
- For air control option, add-ACP to catalog number.
- All L pumps come with an unregulated pilot port, 1/8" FNPT, in the top cap. This feature provides more accurate pressure control and is an ideal location for control instrumentation.
- All L pumps are available with a double air drive head. This doubles the pressure ratio of the pump, allowing the use of a lower ratio base pump, to provide higher flow rates. It is also used to achieve a given outlet pressure with less air drive pressure Add - 2 to the catalog number.
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