**Model No.:** KCB33.3
**Certification:** CE, ISO, CCS, BV, KR, NK, ABS, RINA, API, GOST
**Material:** Iron / Steel / Stainless Steel
**Trademark:** HG
**Transport Package:** Wooden Case
**Specification:** CCS, BV, KR, NK, ABS, RINA, ISO9001, CE
**Origin:** China
**HS Code:** 84131100
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**China Huanggong Machinery Group Co., Ltd.**
Specialist in pump industry for over 35 years.
**Brief Introduction**
KCB Gear Oil Pump with Classification Society Approval
The KCB series gear pumps are primarily designed for use in lubrication systems of various mechanical equipment. They are suitable for transporting oils with lubricating properties, provided the viscosity is below 300cSt and the temperature is under 300°C. The stainless steel version can also handle edible oils and beverages. These pumps do not have internal valves, and the shaft seal options include skeleton oil seals, mechanical seals, or packing seals—please specify your preference when placing an order.

### Technical Specifications
| Model | Capacity (m³/h) | Pressure (MPa) | Vacuum (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 |



### After-Sale Service
Within the warranty period, we will repair or replace parts free of charge for non-artificial quality issues. Normal wear and tear is not covered.

We offer a wide range of pumps including:
- Centrifugal Pump
- Screw Pump
- Vortex Pump
- Gear Pump
- Diaphragm Pump
- Hydraulic Deep Well Cargo Pump
- Electric Deep Well Cargo Pump
- Hand Pump
- Bulkhead Seal
- Tank Washing Machine
Whether you need a reliable pump for industrial, marine, or commercial use, our team at China Huanggong Machinery Group is here to support you with quality products and professional service.
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