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Gol Pumps Bare-Shaft Self-Priming Trash Pump – 2″- Model EJ50-120

5/5

Gol Pumps Bare-Shaft Self-Priming Trash Pump – 2″- Model EJ50-120

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$900.91

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Estimated 3-5 business days

Note: If This is a heavy item (over 130 lbs) Forklift or Dock Door is required at delivery location. Otherwise Please Request Liftgate service from here: Hand Point Down SVG Vector

EJ series are self-priming, solids handling, resistant to abrasion. These pumps can handle liquids up to a viscosity of about 50 mm²/s. They are designed with the advanced device Maintenance Hole and Wear Plate, easy to clean and flush. EJ pumps have wide applications in industry, marine and waste treatment.

Application

  • Waste water treatment plant
  • Wising cooling circulation
  • Smoke scrubbing
  • Marine-ballasting & bilge
  • Liquid transfer, clean or dirty water Mixed liquids abrasive or corrosive liquids low viscosity of petroleum products.

 Technical Data

Performance TableEJ50-120 ~ 3500RPM – 60Hz

Model Head Flow Speed Power Solid Inlet & Outlet Dia. 
EJ50-120 ft m GPM m³/h rpm HP in in 
75.5 23 52.8 12 3500 5.5 1 2
49.2 15 132.1 30
29.5 9  176.1 40

Performance Curves – 60Hz

Material Code: CB85S304M

C: Cast iron, B85: Bronze, S: ASTM 420, 304: ASTM 345s, M: Mechanical seal

Part

Material

Casing

Cast Iron

Impeller

Bronze

Water Plate

Cast Iron

Shaft

ASTM420

Shaft Seal

Mechanical Seal

Design & Structure

Design

 Performance and Dimensions referring to the European standard with NPT thread

Structure

Semi-open impeller Single-Suction, Self-priming, Maintenance Hole, Wear Plate.

Flange

Pump casings are casted with flanges, Screw flange for discharge size < 4inch

Operating Data

Self-priming Head 23 ft.
Speed 3500 rpm; lower speed on request
Max Liquid Temperature 176 F
Conveying Medium  Neutral, acid or alkali clean or dirty liquids, containing send, mud or solids in suspension

EJ Series Installation Dimensions

Bare-Shaft Self-Priming Trash Pump - Installation Dimensions

Overall Dimensions Installation Dimensions Shaft Weight
B1 B2 B3 L1 L2 H1 H2 H3 H4 L N1 N L3 L4 s T U D lbs
1.4 3.7 8.3 12 4.5 4.3 8.1 12 0.2 1.6 4 5 3.1 2 Φ0.5 0.8 0.2 Φ1 69

 

EJ Series Exploded View & List Parts

Bare-Shaft Self-Priming Trash Pump - EJ Series Exploded View & List Parts