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W Pump $1,453.92

Emglo Pump Parts

Product Details
421-1501 - W Pump

Found under the following brands: Jenny, Emglo
Capacity: 17.5 CFM @ 175 PSI


See Specs for CFM output. New pump w/ flywheel & air filter assemblies. 175lbs. 5-7 days to delivery. For start/stop applications. Has two-groove Flywheel. Truck only.

The pump compresses air and sends the pressurized air to an air receiver/tank for use. The two types of pumps are reciprocating pumps (by far the most common in construction and residential use) and rotary screw pumps. Many pumps are cast iron but can also be aluminum. In air compressors, there exist oil-free and oil-bath pumps. Oil-free pumps use bearings and a Teflon-coated compression ring and reed valves to produce compression, while oil-bath pumps use standard conrods, pistons and rings with an oil-filled crankcase. Oil-bath pumps are generally longer lasting, quieter and product more CFM/PSI; oil-free pumps don’t require much maintenance and are convenient and portable. A clean air filter and good, proper oil (if applicable) will keep your pump running for years to come.

Select quantity:

Save Money When You Buy Two Or More!

Buy an extra W Pump to have a backup if it breaks in the future now before the manufacturer discontinues this. Not only will you save money on shipping by buying an extra one now, you'll now also receive a special quantity discount.

Buy two for a 10% discount!
Buy three for a 15% discount!
Buy four or more for a 20% discount!
Buy six or more for a 25% discount!


This item fits the following models:

W Series Air Compressor Pump Parts - W
Air Compressor Pumps & Pump Parts - CCGC, CCGT, CCK, CCKC, CCW
New W Series Air Compressor Pumps - W
Air Compressor Parts - W3B-60V, W3B-80V, W5B-60V, W5B-80V, W5B-120V
Air Compressor Parts - W3B-60, W3B-80,W5B-30,W5B-60,W5B-80, W5B-120
Stationary Air Compressor Parts - W3B-60
Stationary Air Compressor Parts - W3B-80
Stationary Air Compressor Parts - W5B-30
Stationary Air Compressor Parts - W5B-60
Stationary Air Compressor Parts - W5B-80
Stationary Air Compressor Parts - W5B-120
Air Compressor Parts - W5B-30P
Electric Base Plate Mounted Air Compressor - W3B-B
Electric Base Plate Mounted Air Compressor - W5B-B
Two-Stage Simplex Climate Control Air Compressor Parts - W5C-80C
Air Compressor Parts - 2(W3C)-80C
Air Compressor Parts - 2(W5C)-80C
Stationary Air Compressor Parts - W3C-80C

Product Specifications

CFM output is dependent upon the horsepower of the motor:

  • 3 HP = 10.7 CFM @ 175 PSI (actual Delivered CFM, Displaced CFM is higher at 13.4)
  • 5 HP = 17.5 CFM @ 175 PSI (Displaced CFM is 21)

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