300 L/min Max. 235m HEB Stainless Steel Coolant Pump – Multi-Stage Industrial Pump
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HEB multi-stage stainless steel coolant pump 300 l/min.
Type: HEB
Flow rate: 300 liters/min.
Conveying distance: max. 25m–235m
Diving depth: 167mm–626mm
Applications
Cutting, turning, milling, drilling, grinding and similar applications of machine tools,
Is especially used for deep hole drilling, as the pressure of 23.5 bar is supplied,
Circulation systems. HEB pumps are used for pumping cutting/cooling fluids.
Fluid specifications
coolant
Cutting oils,
grinding oils,
Water
Fluid temperature 0...80 °C
Kinematic viscosity 1...30 mm²/s
Materials
Pump body: cast iron – DIN GG 25
Base plate: cast iron – DIN GG 25
Diffuser: stainless steel – DIN 4301 (AISI 304)
Impeller: stainless steel – DIN 4301 (AISI 304)
Sieve: stainless steel – DIN 4301 (AISI 304)
Pump shaft: stainless steel – DIN 4401 (AISI 316)
O-ring: Viton
Mechanical seal: C – SiC – Viton
Electric motor: 3-phase induction motor, IE2
2-pole, 3000 rpm
Protection class IP 55
Dimensions & Nominal Values
Type: HEB 02
Length (mm): a-157
b-415
c-118
h-167
Weight (kg): 24.5
Power (kW): 1.1
Voltage: 230/400
Frequency (Hz): 50
Rated current (A): 4.16/2.4
Speed (rpm): 2890