- L series pumps have stainless steel bodies and 17-4 plungers. All L pumps have UHMWPE (Ultra High Molecular Weight Polyethylene) seals and Viton2 O-rings (-VE).
- L series pumps come standard with a bottom or side inlet. For side inlet, add – S to catalog number.
- Maximum air drive pressure 145 psi.
- Minimum air drive pressure 15 psi.
- 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. Thisdoubles the pressure ratio of the pump, allowing the use of alower ratio base pump, to provide higher flow rates. It is alsoused to achieve a given outlet pressure with less air drivepressure. Add – 2 to the catalog number.
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