AirComParts K7ZV8 7.5 HP Two-Stage Air Compressor - 80 Gallon Vertical, 175 PSI, 26 CFM, Z332 Kellogg-Equivalent Pump
The AirComParts K7ZV8 is a 7.5 HP two-stage reciprocating air compressor on an 80 gallon vertical ASME tank, driven by the Z332 pump, the new-style replacement for the Kellogg-American 332. At 26 CFM delivered at 175 PSI it is the highest output in the 80 gallon vertical range, which makes it the unit to specify when a shop has outgrown a 5 HP machine but has no floor space for a 120 gallon horizontal.
Two-stage compression squeezes the air twice, with an intercooler between the low-pressure and high-pressure cylinders, so the pump reaches a full 175 PSI without the heat and wear a single-stage pump takes to get there.
Key specifications
- Horsepower: 7.5 HP
- Pump: Z332, two-stage, belt driven, the new-style Kellogg-American 332 replacement
- Delivery: 26 CFM at 175 PSI, single phase and three phase alike
- Maximum pressure: 175 PSI
- Tank: 80 gallon vertical, ASME coded, made in the USA, supplied with safety valve and drain valve
- Weight: 639 lb. Add approximately 100 lb for crated shipping weight
- Available power: 230V single phase, or 208V, 230V and 460V three phase
- Belt guard: all metal
Choosing your configuration
- Basic Unit includes the pump, belt guard, ASME tank and electric motor. It does not include the motor starter, which an industrial motor requires for proper cycling.
- With Starter Unit adds a motor starter, mounted and wired ready for use.
- Package Unit adds the mounted motor starter plus a beltguard-mounted aftercooler and an automatic tank drain.
The aftercooler on the Package Unit cools the discharge air and removes roughly 75 percent of its moisture before it reaches the tank. The automatic tank drain discharges condensate on its own, protecting the tank and keeping full air storage available.
K7ZV8 or K7V8?
Both are 7.5 HP on an 80 gallon vertical tank. The K7ZV8 uses the Z332 pump and delivers 26 CFM in a 639 lb package. The K7V8 uses the heavier 452 pump, delivers 23 CFM single phase or 25.5 CFM three phase, and weighs 825 lb. The Z332 unit is the lighter and higher-flowing of the two; the 452 unit carries the larger pump casting. Ask us if you are matching an existing machine.
Why the three-phase Basic Unit covers two voltages
The 230V and 460V three-phase Basic Units share one part number, K1565, because the motor is dual-voltage 230/460V and the starter, which fixes the supply voltage, is not part of a Basic Unit. The 208V three-phase Basic Unit, K15658, is a separate part number.
The AirComParts K7ZV8 pairs a 7.5 HP motor with a 175 PSI two-stage Z332 pump and an 80 gallon vertical ASME tank, in Basic, With Starter and full Package configurations across 230V single-phase and 208/230/460V three-phase. Not sure which configuration or voltage you need? Tell us your supply and the tools you are running and the Warthog Air Compressor Store team will size it with you.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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