KCB series Gear pump is mainly to carry the lubricator in various lubricating system of mechanical equipments, also it's suitable to carry the oils with the lube feature and their viscosity should below 300cst and the temperature should less than 300 degree centigrade, furthermore, the gear pump in stainless steel can transport the edible oils, beverages and so on. The pump hasn't valve itself. Shaft seal has skeleton oil seal, mechanical seal and stuffing seal.
| Model |
Capacity (m3/h) |
Pressure (MPa) |
Vaccum (m. H2O) |
Diameter (inch/mm) |
Face to Face (mm) |
Power (KW) |
| KCB18.3 | 1.1 | 1.45 | 5 | G3/4" | 200 | 1.5 |
| KCB33.3 | 2 | 1.45 | 5 | G3/4" | 200 | 2.2 |
| KCB55 | 3.3 | 0.33 | 5 | G1" | 200 | 1.5 |
| KCB83.3 | 5 | 0.33 | 5 | G1 1/2" | 200 | 2.2 |
| KCB133 | 8 | 0.33 | 5 | G2" | 260 | 3 |
| KCB200 | 12 | 0.33 | 5 | G2" | 260 | 5.5 |
| KCB300 | 18 | 0.36 | 5 | 70 | 234 | 5.5 |
| KCB483 | 29 | 0.36 | 5 | 70 | 234 | 7.5 |
| KCB633 | 38 | 0.28 | 5 | 100 | 280 | 11 |
| KCB960 | 60 | 0.3 | 5 | 100 | 280 | 22 |
KCB/2CY Cast Iron or Stainless Steel External Gear Oil Pump Application
KCB Gear Oil Pump applies to transfer non-corrosive lubricating-oil or equivalent liquid without solid particle and fibre at temperature below 300oC and with the viscosity of 5× 10-6~1.5× 10-3m2/S(5-1500cSt), such as diesel oil, crude oil, engine oil, hydraulic oil etc.
If it is coupled with copper gear and ex-proof motor, it is suitable for gasoline, benzene transfer. It also fit for drink, milk, honey, vegetable oil transfer if coupled with stainless steel material.
This pump is coupled with pressure relief valve. There are cast iron, aluminum alloy and stainless steel pump body for option. The seal can be oil seal, packing seal or mechanical seal at customer's demand.
KCB/2CY Cast Iron or Stainless Steel External Gear Oil Pump features:
1. Smart and impact structure, convenient operation and maintainance.
2. Consist of gear, shaft, pump body, bypass valve and seal.
3. For high viscosity lubricant liquid transfer, low pressure, large output, up to1200L/min\
4. Good self-priming ability, so it is not necessary to pour lubricant oil before pump works.
5. Electric motor or diesel engine driven.
6. Bypass valve is built in to protect pump when pump works under high pressure.
7. Perform as transfer pump or booster pump in oil delivery system. Applied as fuel pump, lubricating pump as well.
8. Applicable in oil reserviors, pipe transfer, ships, mining sites, factories and farms.
Technical parameters:
| Type |
Diameter (inch) |
Flow | Outlet pressure (MPa) |
Suction (m) |
Motor power (KW) | |
| (m3/h) | (L/min) | |||||
| KCB18.3 2CY-1.1/14.5-2 | 3/4 | 1.1 | 18.3 | 1.45 | 5 | 1.5 |
| KCB33.3 2CY-2/14.5-2 | 3/4 | 2 | 33.3 | 1.45 | 5 | 2.2 |
| KCB55 2CY-3.3/3.3-2 | 1 | 3.3 | 55 | 0.33 | 5 | 1.5 |
| KCB55 2CY-3.3/5-2 | 1 | 3.3 | 55 | 0.5 | 5 | 2.2 |
| KCB83.3 2CY-5/3.3-2 | 1/2 | 5 | 83.3 | 0.33 | 5 | 2.2 |
| KCB83.3 2CY-5/5-2 | 1/2 | 5 | 83.3 | 0.5 | 5 | 3 |
| KCB200 2CY-8/3.3-2 | 2 | 8 | 133 | 0.33 | 5 | 4 |
| KCB200 2CY-12/1.3-2 | 2 | 12 | 200 | 0.13 | 5 | 4 |
| KCB200 2CY-12/3.3-2 | 2 | 12 | 200 | 0.33 | 5 | 5.5 |
| KCB200 2CY-12/6-2 | 2 | 12 | 200 | 0.6 | 5 | 5.5 |
| KCB200 2CY-12/10-2 | 2/2 | 12 | 200 | 1 | 5 | 7.5 |
| KCB300 2CY-18/3.6-2 | 3 | 18 | 300 | 0.36 | 5 | 5.5 |
| KCB300 2CY-18/3.6-2 | 3 | 18 | 300 | 0.36 | 5 | 7.5 |
| KCB483.3 2CY-29/3.6-2 | 3 | 29 | 483.3 | 0.36 | 5 | 7.5 |
| KCB483.3 2CY-29/10-2 | 3 | 29 | 483.3 | 1 | 5 | 11 |
| KCB633 2CY-38/2.8-2 | 4 | 38 | 633 | 0.28 | 5 | 11 |
| KCB633 2CY-38/8-2 | 4 | 38 | 633 | 0.8 | 5 | 22 |
| KCB960 2CY-60/3-2 | 4 | 60 | 960 | 0.3 | 5 | 18.5 |
| KCB960 2CY-60/6-2 | 4 | 60 | 960 | 0.6 | 5 | 30 |
|
KCB2000 2CY-120/3-2 |
6 | 120 | 2000 | 0.3 | 5 | 30 |
| KCB2500 2CY-150/3-2 | 6 | 150 | 2500 | 0.3 | 5 | 37 |
