T6E 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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I. Core Product Features
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High Pressure Performance: Rated continuous working pressure is 210 bar, instantaneous peak pressure reaches 250 bar, and a maximum short-term pressure of 275 bar is available for partial working conditions. It simplifies the specifications of hydraulic system valve groups and pipelines, reducing the overall installation cost of equipment.
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High Efficiency and Energy Saving: The typical mechanical efficiency is up to 94% with excellent volumetric efficiency. It achieves low energy loss and low heat generation under full working conditions, and supports stable operation at low pressure and low speed, suitable for energy-saving hydraulic systems.
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Wide Working Condition Adaptability: The standard speed range is 600-2200 r/min, and the special vehicle working condition covers 400-2800 r/min. It can adapt to high-viscosity media (up to 860 cSt) without stalling risks under low-temperature and low-pressure conditions.
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High Reliability: Adopting a double-lip vane structure, it delivers outstanding resistance to particulate pollution and greatly extends the service life of the pump cartridge. The pressure pulsation is only ±2 bar with low pipeline noise, effectively protecting precision components in the hydraulic circuit.
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Flexible Installation: It has abundant specifications for pump cartridges, shaft extensions and port orientations. Double pumps support 32 installation combinations, and triple pumps support up to 128 combinations, adapting to various limited installation spaces.
II. Full Series Specification Details
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Displacement Code
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Theoretical Displacement (ml/rev)
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Continuous Working Pressure (bar)
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Instantaneous Peak Pressure (bar)
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Max. Standard Speed (r/min)
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Min. Stable Speed (r/min)
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42
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132.3
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210
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250
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2200
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600
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45
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142.4
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210
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250
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2200
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600
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50
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158.5
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210
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250
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2200
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600
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52
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164.8
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210
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250
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2200
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600
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57
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179.8
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210
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250
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2200
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600
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62
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196.7
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210
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250
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2200
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600
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66
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213.3
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210
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250
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2200
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600
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72
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227.1
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210
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250
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2200
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600
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85
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269.0
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210
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250
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2000
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600
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III. Model Coding Rules (Single Pump)
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1st Segment (Series Code): T6E, stands for Parker Denison T6 series E-frame high-pressure fixed-displacement vane pump.
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2nd Segment (Displacement Code): 042/045/050/052/057/062/066/072/085, corresponding to the above 9 standard displacements, with suffix numbers matching standard theoretical displacement specifications.
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3rd Segment (Shaft Extension Type): Standard code 1 represents universal standard shaft extension, compatible with mainstream motor connection methods; non-standard shaft extensions can be customized for special working conditions.
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4th Segment (Rotation Direction): R = Clockwise (standard universal type); L = Counterclockwise (custom reverse type), judged from the shaft end perspective.
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5th Segment (Port Orientation): 00 = Inlet port at bottom (standard); 01 = Outlet port on right; 02 = Inlet and outlet ports on the same side; 03 = Inlet port on left, adapting to different pipeline layout requirements.
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6th Segment (Design Number): 00 refers to the standard basic design and manufacturer’s iterative optimized version, used by default for non-special working conditions.
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7th Segment (Seal Grade): C1 is the standard seal configuration, suitable for conventional industrial hydraulic media and temperature working conditions.
IV. Mainstream Sub-models and Combined Model Description
1. Main Single Pump Models
2. Double/Triple Combined Pump Models
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T6EE Series: Dual E-frame double pump, typical model T67EBN066B043R01A5M1. The maximum working pressure of both pumps reaches 240 bar, with a dual pump displacement range of 132.3-269 ml/rev, suitable for heavy-duty equipment with large-flow dual circuits.
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T6EC/T6ED Series: Combined double pump with E-frame + C/D frame, balancing high-pressure large-flow main circuits and medium & small-flow auxiliary circuits. It is applicable to high-low pressure composite hydraulic systems with significant energy-saving effects.
V. Model Selection and Operation Precautions
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Speed Matching: The maximum speed of the 85 large-displacement specification is limited to 2000 r/min, while other specifications have a maximum speed of 2200 r/min. Over-speed operation will accelerate wear and reduce service life.
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Pressure Adaptation: Long-term operation exceeding 210 bar continuous working pressure is prohibited. 250 bar is only allowed for instantaneous peak conditions. Long-term over-high pressure will cause seal failure and pump cartridge damage.
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Medium Adaptation: For water-glycol and emulsion media, the continuous working pressure shall be reduced to within 175 bar with a peak pressure of 140 bar to prevent medium corrosion and pressure overload failure.
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Installation Adaptation: When selecting combined multi-pump models, matching port orientations and shaft extension specifications are required to ensure reasonable pipeline layout and qualified transmission coaxiality.
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.
