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VCM-SM-CG Hydraulic Pump

Variable Displacement Vane Pump with Cooling Circulation Pump - SM Series

How to order : Design Nr: 30, Cooling circulation type: 4CG (4L/min), 8CG (8L/min), Pressure ranges: A: 35 kgf/cm2 / B: 70 kgf/cm2 / C: 105 kgf/cm2 / D: 140 kgf/cm2, Displacement: 30L, 40L, Variable Displacement Vane Pump Series

Variable displacement vane pump

Model Delivery at no load L/min Pressure Adj
Range
kgf/cm²
Shaft Speed
rpm
Max Pressure
kgf/cm²
Weight
Kg(lb)
1800rpm 1500rpm Max Min Flange
SM-30A 30 25 15 - 35 1800 800 35 9.7
SM-30B 20 - 70 70 9.7
SM-30C 50 - 105 105 9.7
SM-30D 70 - 140 140 9.7
SM-40A 40 35 15 - 35 1800 800 35 9.7
SM-40B 20 - 70 70 9.7


Cooling circulation pump

Model Delivery at no load L/min Pressure Adj Range
kgf/cm²
Shaft Speed
rpm
1800rpm 1500rpm Max Min
4CG 4 3 3 1800 800

Measurement

  1. High Efficiency. Save power. Low noise, operate smoothly.
  2. ECONOMICAL, compulsive cooling system.
  3. Minimized power unit, save space.
  4. Response of speed and efficiency are higher, extended life time.

Performance Curves of Variable Displacement Vane Pump

Performance Curves of Variable Displacement Bane Pump

Oil Temperature: 40°C ±5°C
Operating Fluid: ISO VG 46-68

VCM-SM-30※-4CG-30
Testing condition:
Testing Pressure: 35-70kgf/cm²
Hydraulic oil : ISO VG32
Speed : 1800 rpm
Capacity of tank : 40L
Ambient Temperature: 30°C
Performance Curve