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Home > catalog > hydraulic heaters > 2 inch NPT Hydraulic Heaters GP

Download WEC Hydraulic / Lube Oil Catalog HL-100 (PDF)

2" NPT Screw Plug Hydraulic Heaters

with General Purpose Terminal Enclosures

General Purpose

Terminal Enclosure

Warren Electric Corporation's Hydraulic Heaters are ideal for heating oils used in fluid power and machine lubrication applications.

These Hydraulic Heaters are designed with low watt densities (approximately 10 WSI) to allow direct immersion into storage vessels.

Custom Hydraulic Heaters are available to meet your specific requirements.

The Hydraulic Heaters listed here are supplied with the following:

Options for each Hydraulic Heater include:

Other Thermostat Ranges at No Extra Charge
Thermowell (if you wish to install your own thermostat or temperature controller)
Weather-Resistant Terminal Enclosure
Optional Thermocouple

Hydraulic Heater Model Number	KW	Voltage	Phase	Immersed Length	Contactor Required	Est. Shipping Wt.
2-PS-.5-1-12	.5	120V	1	12" (305 mm)	No	8 lbs.
2-PS-.5-208-12*3		208V	3		Yes
2-PS-.5-2-12		240V	1		No
2-PS-.5-2-12*3		240V	3		Yes
2-PS-.5-4-12*3		480V	3		Yes
2-PS-1-1-18	1	120V	1	18" (457 mm)	No	9 lbs.
2-PS-1-208-18*3		208V	3		Yes
2-PS-1-2-18		240V	1		No
2-PS-1-2-18*3		240V	3		Yes
2-PS-1-4-18*3		480V	3		Yes
2-PS-1-5-18*3		550V	3		Yes
2-PS-1.5-1-20	1.5	120V	1	20" (508 mm)	No	10 lbs.
2-PS-1.5-208-20*3		208V	3		Yes
2-PS-1.5-2-20		240V	1		No
2-PS-1.5-2-20*3		240V	3		Yes
2-PS-1.5-3-20*3		380V	3		Yes
2-PS-1.5-4-20*3		480V	3		Yes
2-PS-1.5-5-20*3		575V	3		Yes
2-PS-2-1-28	2	120V	1	28" (711 mm)	No	11 lbs.
2-PS-2-208-28*3		208V	3		Yes
2-PS-2-2-28		240V	1		No
2-PS-2-2-28*3		240V	3		Yes
2-PS-2-4-28*3		480V	3		Yes
2-PS-2.5-1-30	2.5	120V	1	30" (762 mm)	No	11 lbs.
2-PS-2.5-208-30*3		208V	3		Yes
2-PS-2.5-2-30		240V	1		No
2-PS-2.5-2-30*3		240V	3		Yes
2-PS-2.5-4-30*3		480V	3		Yes
2-PS-3-1-38	3	120V	1	38" (965 mm)	No	13 lbs.
2-PS-3-208-38*3		208V	3		Yes
2-PS-3-2-38		240V	1		No
2-PS-3-2-38*3		240V	3		Yes
2-PS-3-4-38*3		480V	3		Yes
2-PS-3-5-38*3		575V	3		Yes
2-PS-4-1-54	4	120V	1	54" (1375 mm)	Yes	15 lbs.
2-PS-4-208-54*3		208V	3	54" (1375 mm)	Yes
2-PS-4-2-51		240V	1	51" (1295 mm)	No
2-PS-4-2-51*3		240V	3		Yes
2-PS-4-4-51*3		480V	3		Yes
2-PS-5-2-63	5	240V	1	63" (1600 mm)	No	17 lbs.
2-PS-5-2-63*3		240V	3		Yes
2-PS-5-4-63*3		480V	3		Yes