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Low Volume High Pressure Piston Pumps

 

PP-30 Series & PP-40 Low Volume High Pressure Piston PumpsThree Self-Lubricating Ceramic Plunger Pumps

  1. Pre-set seals require no lubrication. They are self-lubricating on polished, solid ceramic plungers for resistance to abrasion, which means a longer service life. Wear surfaces of heads are hard nickel plated for longer service life and special corrosion resistance.
  2. Check valves in stainless steel for added corrosion and mechanical resistance.
  3. Double cut aluminum crankcase insures exact tolerance for higher strength while maintaining internal cooling.
  4. Stainless steel reinforced plunger rod for strength.
  5. Highly polished solid ceramic plungers reduce friction and prolong seal life.
  6. Oversized straight roller bearings provide extended working conditions for any application.
  7. One piece, forged bronze extra wide connection rods provide greater strength.
Model Max Flow GPM Max Pres. PSI Max Speed RPM Power Reqt. HP Weight LBS No. of Pistons Suction Hose Diam. Discharge Hose Diam. Through Input Shaft Max Temp.
°F
Lube Oil
PP-30 3.0 2500 3450 5 HP
(7 HP Engine)
13.2 3 cylinder ceramic 3/8" straight gas pipe thread 3/8" straight gas pipe thread Hollow shaft 3/4" for gasoline engine 160°F 30 SAE

Recommended Accessories:

  • Unloader valve: UL-5330 for 3000 psi, UL-5320 for 2000 psi
Model Max Flow GPM Max Pres. PSI Max Speed RPM Power Reqt. HP Weight LBS No. of Pistons Suction Hose Diam. Discharge Hose Diam. Through Input Shaft Max Temp.
°F
Lube Oil
PP-34 3.4 3000 3450 7 HP
(9.5 HP for engine)
18.1 3 cylinder ceramic 3/8" straight gas pipe thread 3/8" straight gas pipe thread Hollow shaft 1" for gasoline engine 160°F 30 SAE

Recommended Accessories:

  • Unloader valve: UL-5330
Model Max Flow GPM Max Pres. PSI Max Speed RPM Power Reqt. HP Weight LBS No. of Pistons Suction Hose Diam. Discharge Hose Diam. Through Input Shaft Max Temp.
°F
Lube Oil
PP-40 4.0 3500 3450 9.6 HP
(13 HP engine)
19.8 3 cylinder ceramic 3/8" straight gas pipe thread 3/8" straight gas pipe thread Hollow shaft 1" for gasoline engine 160°F 30 SAE

Recommended Accessories:

  • Unloader valve: UL-8040
 
 
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