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Gorman-Rupp 80 Series Self-Priming Pumps

Gorman-Rupp 80 series self-priming pumps are designed for non-stop workloads. The straight-in-suction design of these high-efficiency pumps guarantees quick, positive self-priming and allows them to operate at high suction levels than most other self-priming centrifugal pumps. Liquid enters directly into the impeller eye. A suction check valve presents in-line return flow when the pump is shut off. And, because 80 Series pumps have few moving parts, maintenance is minimal. 80 Series pumps are available with self-lubricated mechanical shaft seals.

Gorman-Rupp 80 Series Self-Priming Pumps Specifications:

Size: 1-1/4″ (31.25 mm)
1-1/2″ (37.5 mm)
2″ (50 mm)
3″ (75 mm)
4″ (100 mm)
6″ (150 mm)
8″ (200 mm)
10″ (250 mm)
Max Capacity: 2,800 GPM (177 lps)
Max Head: 205′ (62 m)
Max Solids: 2.5″ (64 mm)
Max Temperature: 160 F (71 C)
Materials of Construction:  Cast Iron
Stainless Steel

Gorman-Rupp 80 Series Self-Priming Pumps Features:

 Straight-In Suction Design: Exclusive 80 Series pump design provides higher suction lift, increased efficiency and allows pumps to operate at higher suction lifts than most other self-priming centrifugal pumps.

– Multiple Seal Options: 80 Series pumps are available with Gorman-Rupp grease seal, mechanical shaft seal, depending on pump application.

– Replaceable Wearplate: Replaceable wearplate provides maximum operating efficiency at all times. No expensive castings to replace. Extra-thick construction for life.

 Drive Variations: 80 Series pumps are available as basic units for connection to customers’ power source or may be flex-coupled or V-belt driven by an electric motor. Pumps can also be powered by gasoline or diesel engines.

Applications Include:

  • Pumping solids
  • Pumping sludge
  • Pumping wastewater
  • Pumping industrial wastewater
  • Pumping slurries
  • Sump pump
  • Pumping drilling mud
  • Pumping frac water
  • Pumping waste oil
  • De-watering pump

Interchangeable With:

  • Flygt
  • Cornell
  • Pioneer
  • Weir Self Priming

Self-Priming Pump Basics Pt. 1: Introduction

 

Self-Priming Pump Basics Pt. 2: Failure to Prime


.Self-Priming Applications Pt. 3: Air Entrainment .

 

Resources

Gorman-Rupp 80 Series Self-Priming Pumps Brochure

Gorman-Rupp 80 Series Self-Priming Pumps Brochure

Download

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