ZWD4040G-K COMET 4.0GPM 4000PSI 1" GAS SHAFT W

Comet direct drive ZWD4040G-K 4.0 GPM, 4000 psi, 1" shaft, gas flange, 14.5 GHP, 3400 rpm, 15mm piston, 17 lbs. 

Bolt-on unloader and injector 

Increased fin depth increases surface area to maximize heat dissipation. 

Stainless steel unitized check valves 

Heat-resistant solid ceramic plungers operating on lubricated packings. 

Direct drive mounting flange 

Reinforced crankcase for increased load capacity 

An enlarged crankcase increases oil capacity for better lubrication and lower operating temperatures. 

One-piece industrial-grade oversized bronze connecting rods. 

• Maximum flow: 4.0 GPM 
• Maximum pressure: 4000 psi 
• Maximum pump speed: 3400 rpm 
• Shaft size: 1" hollow 
• Piston size: 15mm 
• Inlet port thread: 1/2" FPT 
• Discharge port thread: 3/8" FPT 
• Crankcase oil capacity: 11 oz.

 SKU: 6621