400 L/min, Up to 76m GP7 Coolant Pump Machines – Standard Cast Iron Pump, 5.5kW, 50Hz, 2900rpm
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GP Standard Cast Iron Pump Body Coolant Pump Machines 400 l/min. 5.5kW 50Hz 2900rpm.
Max. 400 l/min.
Max. 95 m
Immersion depth from 440 mm to 740 mm
Applications
Machine tools, especially during grinding operations,
Cutting, turning, milling, drilling,
filtration systems,
Circulation systems. GP pumps are used for pumping cutting/cooling fluids.
Fluid specifications
coolant
Cutting oils,
grinding oils,
Water
Fluid temperature 0...80 oC
Kinematic viscosity 1...90 mm2/s
Materials
Pump body: cast iron - DIN GG 25
Volute: cast iron - DIN GG 25
Impeller: Brass
Pump shaft: Engineering stell - AISI 1040 (DIN C35)
Electric motor: 3-phase induction motor
2-pole, 3000 rpm
Protection class IP 55
Dimensions & Nominal Values
Type: GP 7/440
Length (mm): a- 218
b-412
c-163
h-440
Weight (kg): 61.5
Power (kW): 5.5
Voltage ( V(∆⁄Υ) : 230/400
Frequency (Hz): 50
Rated current (A): 17.15/9.9
Speed (rpm): 2900