Easy Operation and Maintenance Gear Oil Pump Used in Mines Field
2CY Gear Pump applies to transfer and pressurize the oil medium
without causticity , solid particles and fiber, used as the
lubricating oil pump for various types of mechanical equipment. The
medium normal temperature is 120ºC.
It applies to delivering non-corrosive lubricating -oil ior
equivalent liquid without solid particles and fibres at temperature
below 300ºC and with the viscosity of 5~ 1500 cst.
Reducing the speed, the pump can delivery the liquid that the
viscosity can be up to 5*10000 cst.
- Application Scope
It can give performanceas transfer pump or booster pump in oil
delivery system. It can be also applied as fuel pump for delivery
system, pressurization and injection in fuel supply system and in
all industry fields as lubrication pump.
KCB series gear pumps are mainly composed of gears, axles, pump
body, pump cover, safety valve and axle-end seals etc. The
heattreated gears have the advantage of higher hardness and
intensity, and rotate with the axles inside the replaceable bearing
sleeves. All of pump's parts can be lubricated by delivered medium
The pump is properly designed with leakage and return chute, which
lets the gears bear the least torque force and reduces load and
wear on bearings in order to raise pump's efficiency.
It is alsp disigned with safety valve for protection against
overload.The full return flow pressure of the safety valve is 1.5
times higher than the rated exhaust pressure of the pump. It can be
also adjusted within the allowance of exhaust pressure range
according to circumstances. But please note the safety valve can
not be applied as pressurereducing valve for long time.
|Model||Capacity Q||Speed||Exhaust Pressure||NPSHR||Efficiency||Motor|
1.The reading of the pressure meter and vacuum gauge should be in
the range of the technological parameter;
2.Check whether the gland box has leakage. According to the actual
situation, tighten the packing gland; (The packing gland should not
be screwed too tight in case the gland box gets heated and seal
ring wears quickly.)
3.When abnormal noise occurs or the pump gets highly heated during
the working, should stop it to check the problem immediately;
4.Generally, the safe valves should not be adjusted. Otherwise, use
the instruments to correct it. The pressure to seal the valves of
KCB‐18.3 and KCB‐33.3 is 1.7 MPa, 0.45 MPa for KCB‐55, KCB‐83.3,
KCB‐300, KCB‐483.3. The pressure for three KCB‐200 are 0.45 MPa,
0.8 MPa, 1.4 MPa. The pressure for 2CY100/3, 2CY120/3, 2CY150/7 are
0.45 MPa and 0.8 MPa.
Packing in plywood carton for export:
** Providing more details about your requirement such as flow,
head, motor, medium and the like, you will get more correct
products and price.
"Best service satisfaction" is always the objective of Aoli's
customer service by setting up a customer team made up of senior
technicians rich in practical experience to ensure the safety and
reliability of equipment.