CBGJ-DP External gear pump
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Key Features of CBGJ-DP Series Gear Pump
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Superior High-Pressure Performance: Adopting advanced axial seal compensation structure, the CBGJ-DP gear pump can withstand rated pressure up to 20MPa and maximum pressure up to 31.5MPa, ensuring stable operation even in harsh high-pressure hydraulic systems without leakage. The optimized gear meshing design reduces pressure loss, improves volume efficiency, and maintains efficient operation under long-term high-load conditions.
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Long Service Life & Wear Resistance: Made of high-quality cast iron or ductile iron, the pump body and gears are经过 precision machining and heat treatment, which greatly enhances wear resistance and corrosion resistance. The self-lubricating bearing design ensures stable operation in a wide temperature range of -20℃ to +100℃, and the service life is extended by 40% compared with conventional gear pumps, effectively reducing maintenance costs and downtime for users.
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Flexible Combination & Customization: The CBGJ-DP series gear pump can be combined into various forms of double or multi联 gear pumps, realizing pump-valve integration to meet the needs of the host pilot system. We also provide customized services for oil ports, external connections and spraying colors, and support involute spline and flange connection methods to adapt to different installation requirements of various mechanical equipment.
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Low Noise & Energy Saving: The optimized gear tooth profile and reasonable structural design minimize the noise generated during gear meshing, making the operation noise lower than industry standards, which is suitable for noise-sensitive working environments. With high volumetric efficiency and low power consumption, it helps users reduce energy consumption and improve overall operating efficiency of the equipment.
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Easy Maintenance & High Reliability: The simple and compact structure of the CBGJ-DP gear pump makes disassembly and maintenance convenient, and vulnerable parts are easy to replace, reducing maintenance time and labor costs. It has passed strict vibration resistance tests and quality inspections, with excellent impact resistance and pollution resistance, and can operate stably in complex industrial environments such as dust and humidity.
Technical Specifications of CBGJ-DP Series Gear Pump
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Model
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Theoretical Displacement (ml/r)
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Rated Pressure (MPa)
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Maximum Pressure (MPa)
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Rated Speed (r/min)
|
Maximum Speed (r/min)
|
|---|---|---|---|---|---|
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CBGJ-DP2040
|
40.64
|
20
|
25
|
2000
|
2500
|
|
CBGJ-DP2050
|
50.36
|
20
|
25
|
2000
|
2500
|
|
CBGJ-DP2063
|
63.61
|
20
|
25
|
2000
|
2500
|
|
CBGJ-DP2080
|
80.40
|
20
|
25
|
2000
|
2500
|
|
CBGJ-DP2100
|
100.72
|
18
|
22.5
|
2000
|
2500
|
|
CBGJ-DP3100
|
100.63
|
20
|
25
|
2000
|
2500
|
|
CBGJ-DP3160
|
160.98
|
20
|
25
|
2000
|
2500
|
Applications of CBGJ-DP Series Gear Pump
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Construction machinery: wheel loaders, small excavators, road rollers, concrete mixers, etc.
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Lifting machinery: cranes, hoists, forklifts, etc.
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Plastic machinery: injection molding machines, extruders, etc.
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Agricultural machinery: tractors, harvesters, agricultural irrigation equipment, etc.
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Other hydraulic systems: hydraulic stations, metallurgical equipment, mining machinery, ship hydraulic systems, etc.
Quality Assurance & Certification
Why Choose CBGJ-DP Series Gear Pump?
Process steps：
Customer inquiry: Customers will make inquiries before placing an order to understand product details and communication needs.
Quotation: According to customer needs, provide a formal quotation, including the name, model, quantity, delivery time, payment method, etc. of the goods.
Order confirmation: After the customer confirms the quotation, a formal purchase order will be placed.
Confirm the delivery time: communicate the delivery time with the production department, inform the factory of the order details, and arrange the production plan.
Sign an export contract: After the two parties confirm that it is correct, sign an export contract to establish a trade relationship.
Implement the letter of credit (if applicable): If the payment method of the letter of credit is used, the customer needs to be urged to issue the certificate and review the contents of the letter of credit.
Export stocking: According to the requirements of the contract and the letter of credit, arrange production, purchase raw materials and packaging, and prepare the goods.
Chartering and booking: Contact the freight forwarder to make a booking and arrange the transportation of goods.
Export inspection: Apply to the quality inspection department for export commodity inspection and provide relevant documents.
Apply for a write-off slip: apply for a write-off slip from the foreign exchange management department for subsequent foreign exchange write-off.
Export declaration: Declare exports to the customs and provide documents such as power of attorney for customs declaration, customs declaration form for export goods, commercial invoice, packing list, etc.
