GOMAX 37

DataSheet

50Hz
  GOMAX 337 GOMAX 437
Discharge Outlet 80 mm (3") 100 mm (4")
Shaft Speed 1450 rpm 1450 rpm
Rated Output 3.7 kW (5 HP) 3.7 kW (5 HP)
Rated Head 11 m (36') 10 m (33')
Rated Flow 13.3 L/s (211 gpm) 20 L/s (317 gpm)
Max Head 17.5 m (57') 17.5 m (57')
Max Flow 25 L/s (396 gpm) 36.6 L/s (581 gpm)
Solid Passage 76 mm (3") 76 mm (3")
Diameter 580 mm (22.8") 589 mm (23.2")
Height 750 mm (29.5") 750 mm (29.5")
Weight 94 kg (207 lbs) 97 kg (214 lbs)
60Hz
  GOMAX 337 GOMAX 437
Discharge Outlet 80 mm (3") 100 mm (4")
Shaft Speed 1750 rpm 1750 rpm
Rated Output 3.7 kW (5 HP) 3.7 kW (5 HP)
Rated Head 12.5 m (41') 11.1 m (36')
Rated Flow 13.3 L/s (211 gpm) 20 L/s (317 gpm)
Max Head 20.4 m (67') 19.6 m (64')
Max Flow 25 L/s (396 gpm) 36.6 L/s (581 gpm)
Solid Passage 76 mm (3") 76 mm (3")
Diameter 580 mm (22.8") 589 mm (23.2")
Height 750 mm (29.5") 750 mm (29.5")
Weight 94 kg (207 lbs) 97 kg (214 lbs)

Download File

Brochure - Sewage Pumps 50 Hz 60 Hz
Datasheet - GOMAX 337 50 Hz 60 Hz
Datasheet - GOMAX 437 50 Hz 60 Hz

Specifications

Type Electric Submersible Pumps
Phase 3-Phase
Classification IP 68
Motor
 • Type Induction Motor
 • Poles 4 Pole
 • Insulation Class F
 • Protector Circle Thermal Protector
 • Start Method D.O.L.
Lubricant Food Grade (ISO VG32)
Shaft Seal
 • Type Double Mechanical Seal
 • Desc. Silicon Carbide VS Ceramic / Carbon
Impeller Type Single Channel
Bearings C3 Shielded ball bearings
Cable
 • Type PVC (CSA Certified) / H07RN-F
 • Length 10m (33') or longer upon request.
Materials
 • Pump Casing Gray Iron
 • Impeller Gray Iron
 • Motor Frame Gray Iron
 • Motor Shaft Stainless Steel
Max. Liquid Temp. 40˚C (104˚F)
Max. Sub. Depth 20m (66")
pH Range pH 5 - pH 8