L250DS-VE, L-D Series Liquid Pump On MAXPRO Technologies, Inc.

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Home > High Pressure Air Driven Liquid Pumps > Water or Oil Service > L-D Series Liquid Pumps > L250DS-VE

Pressures from 165 to 38425 PSI

L-D pumps are double acting versions of the workhorse L series pumps.

Specifications

Product Information

Pressure Ratio		1:265

Maximum Outlet Pressure		38,425 psi

Displacement Per Cycle		0.46 in³

Inlet (2) Connection (FNPT U.N.)		1/2 in

Outlet (2) Connection (FNPT U.N.)		9/16 in.-18

Weight		37 lb

Air Drive Pressure		15 to 145 psi

Body Material		Stainless Steel

Plunger Material		Stainless Steel

Seal Material		Ultra-High Molecular Weight Polyethylene (UHMWPE)

Features		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-D pumps deliver approximately 50% more flow with less pulsation. All are single air head style, 8 pressure ratios available. Stainless steel bodies and plunger with UHMWPE (Ultra-High Molecular Weight Polyethylene) seals and Fluorocarbon (FKM)² O-rings (-VE). L10D - L35D pumps are standard with bottom inlet. For side inlet add-S. L60-DS - L250DS pumps are only available with side inlet. Operating pressure range is 15 -145 psi. For air control option add - ACP to the catalog number. All L-D pumps come with an unregulated pilot port, 1/8" FNPT. This standard feature allows easy on/off pump control with a very small valve or pilot switch.

DOWNLOADS


		L-D Series Flow Chart (PDF, 73KB)

		Liquid Pumps Brochure

		Liquid Pump Applications Brochure (PDF, 155KB)

L250DS-VE, L-D Series Liquid Pump