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3040 UNx™ Bareshaft Pump - #6 Plungers

The Jetstream model 3040 is capable of power input up to 150 HP and flows* exceeding five gallons per minute at 40,000 psi. It is the most advanced and efficient medium horsepower waterblast pump in the industry. Combining the strength and durability of a proven power end workhorse with the unparalleled simplicity, serviceability, and versatility of the UNx fluid end design, Jetstream bareshaft pumps are the best choice for those building their own system or replacing a complicated, worn, or unreliable pump.

Power End Specifications

No. of Plungers 
Plunger Stroke 3.00 in (76 mm)
Discharge Ports 40K Port Female
Top Ports (Accessory) 40K Port Female
Pump Speed Range 150-600 RPM
Max Power Input 150 hp (112 kW)
Max Frame Load 11,300 lb (50 kN)
Total Weight 970 lb (440 kg)
Oil Type 80W-90
Pump Oil Capacity 5 gal (19 l)

 

Fluid End Specifications

Plunger Size 6
Plunger Diameter .580 in (14.73 mm)
Max Power Input / Operating Pressure 154 hp (114 kW) @ 40,000 psi (2758 bar)
Flow at Specified Speeds
300 RPM 3.1 gpm (11.7 lpm)
400 RPM 4.1 gpm (15.5 lpm)
500 RPM 5.1 gpm (19.3 lpm)
600 RPM 6.2 gpm (23.4 lpm)

 

*Displacement (flow) values represented refer to "theoretical" flow, neglecting inefficiency resulting from compressibility of water and expansion of pressure-bearing components.

 

 

Part Number: 63770
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Model Name Maximum Power (hp) Maximum Operating Pressure (psi) Maximum Flow (gpm) Minimum Flow (gpm) Maximum Power (kW) Maximum Operating Pressure (bar) Maximum Flow (l/min) Minimum Flow (l/min) Plunger Size Plunger Diameter (in) Plunger Diameter (mm) Number of Plungers Plunger Stroke (in) Plunger Stroke (mm) Discharge Port Connection Accessory Port Connections Number of Accessory Ports Suction Port Connection Minimum Pump Speed (RPM) Maximum Pump Speed (RPM) Maximum Plunger Load (lbs) Maximum Plunger Load (N) Flow at 150 RPM (gpm) Flow at 200 RPM (gpm) Flow at 300 RPM (gpm) Flow at 400 RPM (gpm) Flow at 500 RPM (gpm) Flow at 600 RPM (gpm) Flow per Revolution (gal/rev) Flow at 150 RPM (l/min) Flow at 200 RPM (l/min) Flow at 300 RPM (l/min) Flow at 400 RPM (l/min) Flow at 500 RPM (l/min) Flow at 600 RPM (l/min) Flow per Revolution (l/rev) Power End Model Oil Type Oil Capacity (gal) Oil Capacity (l) Weight (lbs) Weight (kg)
3040 134 40000 5.2 1.3 100 2750 20 5 #5 0.53 13.46 3 3 76 40K Pump Discharge Female Jetstream 40K Port Female 3 3/4"NPT Female 150 600 9500 40260 1.3 1.7 2.6 3.4 4.3 5.2 0.0086 5 7 10 13 16 20 0.033 3000 80W-90 5 19 970 440
  • Operation Manual