HDA Multistage Stainless Steel Coolant Pump Machinery
Type: HDA
Flow rate: 145 liters/min.
Conveying distance: max. 60 m
Diving depth: max. 206 mm
Applications
Cutting, turning, milling, boring, grinding and similar applications of the machine tools,
Cooling systems,
Circulation systems. HDA Pumps are used for pumping of cutting / cooling fluids.
Fluid Specifications
Coolants,
Cutting oils,
Grinding oils,
Water,
Fluid temperature 0...80 oC
Kinematic viscosity 1...30 mm2/s
Materials
Pump body : Cast iron - DIN GG 25
Bottom plate : Sheet iron
Diffuser : Stainless steel - DIN 4301 (AISI 304)
Impeller : Stainless steel - DIN 4301 (AISI 304)
Strainer : Stainless steel - DIN 4301 (AISI 304)
Pump shaft : Stainless steel - DIN 4401 (AISI 316)
O-ring : Viton
Mechanical seal : C - SiC - Viton
TuC - SiC - Viton (Optional)
TuC - TuC - Viton (Optional)
Electric motor : 3 phase induction motor
2 pole, 3000 rpm
Protection degree IP 55
Dimensions & Nominal Values
Type: HDA 02
Length (mm): a- 138
b- 240
c- 111
h- 143
Weight (kg): 11.2
Power (kW) : 0.55
Voltage(V(∆⁄Υ)) : 230/400
Frequency (Hz): 50
Rated Current (A): 2.25/1.3
Speed (rpm): 2780
