NLB Corp.

- Model 40330 - Quintuplex Plunger Pump



The NLB 40330 pump is an advanced design quintuplex pump with exceptional flexibility and versatility to efficiently meet the requirements of a wide range of pumping services.  The unit features a simple, rugged design to meet the heavy-duty requirements of continuous operation and to minimize maintenance.

  • A single stainless steel frame plate and swing-out manifold is used for all operating pressures.
  • The design features minimum volumetric clearance and stress, with maximum shock and pressure resistance.
  • Passages are drilled to minimize turbulence.
  • The valve seat and stuffing boxes are precision-machined from high-grade stainless steel.
  • Stainless steel valves have a rugged, double guided   design that improves valve life by ensuring alignment.  Seats are beveled and are also made from hardened stainless steel.
  • Pump features solid tungsten carbide plungers.

  • Horizontal configuration provides easy access and low center of gravity.
  • Rugged, cast-iron housing with gravity lubrication and large oil reservoir.
  • Forged steel crankshaft mounted in heavy duty bearings.
  • Large-diameter cylinder crossheads operating in full circular guides, fitted with hardened wrist pins
  • Ground crosshead stub shafts with lipped seals to keep water and dust out of crankcase.
  • High mechanical efficiency.
  • Plunger cover for cleanliness and operator protection.

Customer reviews

No reviews were found for NLB - Model 40330 - Quintuplex Plunger Pump. Be the first to review!