E-0523 Lubricated Rotary Vane Pump
The Lubricated Rotary Vane Pump includes two 5 foot wire-reinforced, kink-free hoses with non-reversible quick connects. The pump is mounted in a rigid aluminum frame with an improved stronger design, providing easy access for service. The wick style lubricator requires less maintenance.

E-0523 Specifications:
Motor: 1/4 hp, 120/240V 60/50Hz
4.6/2.3 Amp., RPM 1725/1425

Measured Flow: 3.1 cfm@ 1 inch Hg;
1.5 cfm@ 15 inches Hg
Maximum Vacuum: 25.5 inches Hg
Weight: 35 lbs. (16kg)

Options for E-0523 Pump Assembly
C For Enclosed Pump Cabinet add C to end of part number.
S For Stainless Steel Quick Connects add S to end of part number.
V For 240/50Hz Operation add V to end of part number.

-DAA Double Headed Diaphragm Pump
This optional pump features a double diaphragm pump that never requires lubrication. It can be easily serviced within its frame. Includes power cord, two 5 foot wire-reinforced, kink-free hoses with non-reversible brass or stainless steel quick connects. Not recommended for cold environments.

E-0523 Specifications:
Motor: 1/2 hp, 120V/60Hz
5 1/2 Amp.

Measured Flow: 2.9 cfm@ 1 inch Hg;
1.4 cfm@ 15 inches Hg
Maximum Vacuum: 26.5 inches Hg
Weight: 30 lbs. (14kg)

 Optional Pump Enclosure (option C)
Apex Instruments offers a fan cooled aluminum pump enclosure with a hinged cover that allows full access to the pump for easy service. Enclosures can be ordered separately for retrofitting existing pump assemblies. This heavy duty enclosure makes a great stand for source sampler consoles and is a must for dirty environments. Dimensions: 19.5”x10”x11”. Weight with pump: 46 lbs. (21kg.)