KCB 2500 gear pump performance parameters: flow: 150m3/h;The revolution: 985 r/min;Head: 60 m;Pressure: 0.6 Mpa.Motor power: 75KW;Motor model: y315s-6.
KCB 2500 Gear Pump Structure :
KCB 2500 gear pump mainly consists of pump body, gear, shaft, bearing, safety valve, front cover, back cover, sealing parts, coupling parts.Pump with safety valve, when the hydraulic value of the oil discharge line exceeds the requirements of the pump, the safety valve is opened to ensure that the pump and prime mover are not damaged due to high pressure.Shaft end seal has three forms: packing seal, mechanical seal, rubber ring seal, users can choose the appropriate seal structure according to the specific conditions of use.The pump has good self-priming, the moving parts in the pump use the liquid to achieve lubrication, so that the work can not add fluid and lubricant.
KCB Gear Pump Performance Parameters Table :
| Model | Caliber (Inch) | Flow (L/min ) | Pressure (MPa ) | Suction Lift (m ) | Motor power (KW ) |
| KCB18.3 | 3/4 | 18.3 | 1.45 | 5 | 1.5 |
| KCB33.3 | 3/4 | 33.3 | 1.45 | 5 | 2.2 |
| KCB55 | 1″ | 55 | 0.33 | 5 | 1.5 |
| KCB83.3 | 1 1/2″ | 83.3 | 0.33 | 5 | 2.2 |
| KCB135 | 2″ | 135 | 0.33 | 5 | 4 |
| KCB200 | 2″ | 200 | 0.33 | 5 | 4 |
| KCB300 | 3″ | 300 | 0.33 | 5 | 5.5 |
| KCB483.3 | 3″ | 483.3 | 0.33 | 5 | 7.5 |
| KCB483.3 | 3″ | 483.3 | 1.0 | 5 | 11 |
| KCB633 | 4″ | 633 | 0.28 | 5 | 11 |
| KCB960 | 4″ | 960 | 0.3 | 5 | 18.5 |
| KCB1200 | 6″ | 1200 | 0.6 | 3 | 37 |
| KCB1600 | 6″ | 1600 | 0.6 | 3 | 45 |
| KCB1800 | 8″ | 1800 | 0.6 | 2.5 | 55 |
| KCB2500 | 8″ | 2500 | 0.6 | 2.5 | 75 |
| KCB3800 | 10″ | 3800 | 0.6 | 2 | 110 |
| KCB5400 | 10″ | 5400 | 0.6 | 2 | 110 |
| KCB7600 | 14″ | 7600 | 0.6 | 2 | 200 |
| KCB9600 | 14″ | 9600 | 0.6 | 2 | 250 |
Inspection of gear oil pump before operation:
A. Whether the fasteners of the pump are firm or not.
B. Whether the rotation of the driving shaft is uniform in weight.
C. Whether the valve in and out of the line is open.
D. Whether the rotation direction of the pump meets the requirements.
E. Proper amount of medium should be injected into the pump before the first use.
Maintenance of gear oil pump during operation:
A. Note that the readings of the pressure gauge and vacuum gauge of the gear oil pump shall be within the specified technical specifications of the pump.
B. When the gear oil pump has abnormal noise or excessive temperature rise during operation, the pump should be stopped immediately for inspection.
C. In general, the safety valve should not be adjusted arbitrarily. If adjustment is needed, the safety valve should be calibrated with an instrument.Make the cut-off pressure of the relief valve a pump
D. 1.5-2 times rated pressure.
The stop of the pump
A. turn off the power.
B. Close inlet and outlet valves.