T6D series Parker Denison Vane Pump
Single pump：T6C、T6D、T6E、T6CM、T6CP、T7B、T7BS、T7D、T7DS、T7E、T7ES
Double pump：T6CC、T6DC、T6EC、T6ED、T6EE、T7BB、T7BBS、T7DB、T7DBS、T7EB、T7EBS、T67CB、T67DB、T67EB、T67DBS
Triple pump：T6DCC、T6EDC、T6ECC、T6EDCC、T7DBB、T7DBSB、T7EBB、T7EBSB、T67EDB、T67EDBS、T67DCB、T67DDBS
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| Whats app: +86 13728707767 |
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1. Core Product Features
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High Pressure & Heavy Load Resistance: Continuous rated working pressure up to 240 bar, maximum intermittent peak pressure reaches 275 bar. It supports long-term heavy-duty operation with stable pressure output and excellent load adaptability for medium and high-pressure hydraulic systems.
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Large Displacement & High Efficiency: Covers medium-large flow displacement range, with outstanding volumetric and mechanical efficiency. It effectively reduces system heat generation and energy consumption, ensuring stable flow output under variable load conditions.
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Low Noise & Stable Operation: Optimized vane and flow channel structure greatly reduces pressure pulsation and operating noise. The whole pump runs smoothly with small vibration, meeting the noise control requirements of industrial precision equipment.
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Excellent Durability & Adaptability: Adopts exclusive dual-lip vane anti-wear structure, with strong resistance to hydraulic oil pollution. It adapts to wide viscosity range of hydraulic media and stable operation under high-temperature and continuous working conditions.
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Standard & Compact Structure: SAE standard mounting dimensions with high universality and interchangeability. The integrated compact structure is easy for installation, disassembly and daily maintenance, suitable for standardized and integrated hydraulic equipment layout.
2. Core Technical Specifications
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Parameter Item
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Standard Value
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Remarks
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Displacement Range
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40～158ml/rev
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Medium-large flow specification, suitable for heavy-load hydraulic stations
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Continuous Working Pressure
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240bar
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Rated pressure for long-term stable heavy-duty operation
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Maximum Intermittent Pressure
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275bar
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Short-term peak pressure; continuous long-term overpressure use is prohibited
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Rated Speed Range
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600～2600rpm
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Optimal operating speed: 1000～2000rpm
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Mounting Type
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SAE B-type 2-bolt mounting (4-inch register)
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Industry universal standard mounting
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Standard Shaft Type
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7/8 inch flat key shaft
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Splined shaft and extended shaft optional
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Overall Weight
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24.5kg
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Standard single pump net weight
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Applicable Media
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Anti-wear hydraulic oil, mineral hydraulic oil
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Suitable for -20℃～80℃ medium temperature range
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3. Complete Model Coding Explanation
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Code Segment
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Code Content
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Detailed Definition
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1st Segment
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T6D
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Product Series: T6 series D-frame single vane pump, medium-large flow high-pressure specification for heavy-load conditions
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2nd Segment (3 digits)
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014/017/020/024/028/031/038/042/045/050/058/062
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Cartridge displacement code; the larger the value, the higher the displacement, core parameter for hydraulic system flow matching
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3rd Segment (1 digit)
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1/2/3
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Shaft extension code: 1 = standard flat key shaft; 2 = extended shaft; 3 = customized special shaft
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4th Segment (1 letter)
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R/L
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Pump rotation direction: R = Clockwise (standard); L = Counterclockwise (customized)
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5th Segment (2 digits)
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00/01/02/03
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Port mounting direction: 00 = inlet downward; 01 = outlet right; 02 = inlet & outlet same side; 03 = inlet left
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6th Segment (1 letter)
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C/A/B, etc.
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Product design version code, representing structural iteration and process upgrade
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7th Segment (1 digit)
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1/2
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Seal grade code: 1 = standard seal (general conditions); 2 = reinforced high-temperature & high-pressure seal
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4. Common Standard Model List (50 Models)
5. Derivative Model Description
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T6DR Series: T6D single vane pump with rear drive shaft, supporting series connection of multiple pumps and hydraulic components. The maximum peak pressure reaches 280 bar, specially designed for multi-pump combined heavy-load hydraulic systems.
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T6DL Series: Lightweight optimized version of T6D pump with compact structural improvement, maintaining original pressure and displacement performance, suitable for limited installation space of heavy machinery.
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Custom Special Models: Includes counterclockwise (L) rotation, special port angle, extended shaft, splined shaft, high-pressure reinforced seal and high-temperature resistant customized versions for non-standard heavy-duty hydraulic equipment.
6. Model Selection Precautions
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Pressure Matching: The standard continuous working pressure is 240 bar. For frequent peak load and long-term heavy-duty operation, reserve 10%~15% pressure margin to avoid fatigue wear and shortened service life caused by long-term critical pressure operation.
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Speed Limitation: Strictly follow the 600~2600rpm speed range. Low speed below 600rpm will cause oil suction insufficiency and abnormal noise; over-speed above 2600rpm will accelerate vane and bearing wear.
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Rotation Direction Confirmation: R (clockwise) is the factory default standard direction. For equipment with reverse power input, select L (counterclockwise) models to prevent system no-pressure and no-flow failure.
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Port Layout Optimization: Select the corresponding port direction code according to on-site pipeline layout to reduce pipeline bending and pressure loss, effectively improving overall hydraulic system efficiency and stability.
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Media & Environment Adaptation: For high-temperature, high-dust and harsh working conditions, select grade 2 reinforced seal models to enhance sealing stability and prolong pump service life.
Complete products, original authentic products, fast delivery!Welcome to consult.
Complete products, original authentic products, fast delivery!Welcome to consult.
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.
