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**Product Description: KCB Marine Gear Oil Pump**
The KCB series gear oil pump is a high-performance, electric-driven mechanical device designed for the efficient transfer of non-corrosive liquids such as lubricating oils. It is ideal for use in marine and industrial applications where reliability and durability are essential.
**Key Features:**
- **Model No.:** KCB483.3
- **Tooth Flank:** Herringbone Tooth
- **Power Source:** Electric
- **Applications:** Transfer of oil (not containing solid particles or fibers)
- **Pump Body Material:** Cast Iron
- **Shaft Material:** 45# Steel
- **Trademark:** HOFFWELL
- **Certifications:** CE, ISO, SGS
- **HS Code:** 84136029
**Technical Specifications:**
- **Mesh Form:** External Engaged
- **Tooth Curve:** Involute
- **Type:** Normal Line Gear Pump
- **Gear Material:** 45# Steel
- **Seal Type:** Mechanical Seal
- **Transport Packaging:** Standard Export Carton
- **Origin:** China
**Usage:**
The KCB series gear pump is suitable for transferring non-corrosive, non-abrasive liquids with a temperature not exceeding 80°C and viscosity between 5 to 1500 CST. It is widely used in various systems including:
- **Oil Systems:** As a transfer or booster pump
- **Fuel Systems:** For fuel transport, pressure, and jet fuel pumping
- **Hydraulic Systems:** To provide hydraulic power
- **Industrial Applications:** As a lubrication pump
**Performance Table:**
| Model | Capacity Q (m³/h) | Capacity Q (L/min) | Speed (r/min) | Pressure (MPa) | NPSH (m) | Efficiency (%) | Motor Power (kW) | Motor Model |
|-----------|-------------------|--------------------|---------------|----------------|----------|----------------|------------------|-----------------|
| KCB-18.3 | 1.1 | 18.3 | 1400 | 1.45 | 5 | 44 | 1.5 | Y90L-4 |
| KCB-33.3 | 2 | 33.3 | 1420 | 1.45 | 5 | 44 | 2.2 | Y100L1-4 |
| KCB-55 | 3.3 | 55 | 1400 | 0.33 | 7 | 41 | 1.5 | Y90L-4 |
| KCB-83.3 | 5 | 83.3 | 1420 | 0.33 | 7 | 43 | 2.2 | Y100L1-4 |
| KCB-135 | 8 | 135 | 940 | 0.33 | 5 | 46 | 2.2 | Y112M-6 |
| KCB-200 | 12 | 200 | 1440 | 0.33 | 5 | 46 | 4 | Y112M-4 |
| KCB-300 | 18 | 300 | 960 | 0.36 | 5 | 42 | 5.5 | Y132M2-6 |
| KCB-483.3 | 29 | 483.3 | 1440 | 0.36 | 5.5 | 42 | 11 | Y160M-4 |
| KCB-633 | 38 | 633 | 970 | 0.28 | 6 | 43 | 11 | Y160L-6 |
| KCB-960 | 58 | 960 | 1470 | 0.28 | 6.5 | 43 | 18.5 | Y180M-4 |
| KCB-1200 | 72 | 1200 | 740 | 0.6 | 7 | 43 | 37 | Y280S-8 |
| KCB-1600 | 95 | 1600 | 980 | 0.6 | 7 | 43 | 45 | Y280S-6 |
| KCB-1800 | 112 | 1800 | 740 | 0.6 | 7.5 | 43 | 55 | Y315S-8 |
| KCB-2500 | 150 | 2500 | 985 | 0.6 | 7.5 | 43 | 75 | Y315S-6 |
| KCB-2850 | 170 | 2850 | 740 | 0.6 | 8 | 44 | 90 | Y315L1-8 |
| KCB-3800 | 230 | 3800 | 989 | 0.6 | 8 | 44 | 110 | Y315L1-6 |
**FAQ – Frequently Asked Questions:**
1. **How to get a quotation?**
Please provide the following details:
- Type of liquid being transferred (oil, water, food, corrosive, etc.)
- Flow rate (m³/h or L/min)
- Discharge head (in meters, feet, MPa, or bar)
If you don't have specific requirements, we can provide a standard version.
Contact us for a quick response.
2. **OEM Available:** Yes
3. **MOQ:** 1 set
4. **Packaging:** Standard export wooden case or styrofoam with carton
5. **Shipping Methods:** By sea, air, or express
6. **Lead Time:** 3–15 days
7. **Payment Terms:** 100% T/T, AliExpress, L/C, Western Union
8. **Warranty Period:** 1 year (excluding spare parts)
9. **Why choose us?**
- 20 years of manufacturing experience
- High-quality products at competitive prices
- ISO 2000, CE certified
- Professional after-sales support
Whether you're looking for a reliable oil pump for marine, industrial, or commercial use, our KCB series is built to deliver consistent performance and long-term value. Let us help you find the right solution for your application.
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