Double Vane Pumps T6CC Series

     Denison Vane Pumps are specially designed for high and low circuit applications and deliver wide speed ranges (600 to 3600 RPM) and high efficiencies of over 94% under high pressure. Double and Triple pumps allow for low flow at high pressure (300 bar max) and high flow at lower pressure. Search Lifco Hydraulics Double Vane Pump stock below:

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Unit#(Click item for more)DescriptionStockPrice(USD)
034-59412-0T6CC BEARING SLEEVE P26 In StockPlease Contact Us
034-67124-0CAP T6CC MOUNT CASE METRIC6 In StockPlease Contact Us
S24-10350-0ROTOR T6CC 034-59310-C+INSERT4 In StockPlease Contact Us
034-59425-0T6CC END CAP 3/44 In StockPlease Contact Us
034-59777-0PLATE T6CC REAR CW-R CCW-F2 In StockPlease Contact Us
034-59423-0CAP T6CC END CODE 002 In StockPlease Contact Us
034-59118-0PLATE T6CC REAR BI-DIR2 In StockPlease Contact Us
S24-10384-0T6CC UNIT B17 CCW S1 R2 In StockPlease Contact Us
024-26890-0/10T6CC 017 006 1R10 C1002 In StockPlease Contact Us
034-59107-0T6CC SEC1 In StockPlease Contact Us
S24-40162-0T6CC CART KIT 0141 In StockPlease Contact Us
034-57299-0MOUNTING FLANGE T6CC SPEC SAE-161 In StockPlease Contact Us
S24-10806-0PLATE T6CC REAR ASS CCW F1 In StockPlease Contact Us
024-25688-0T6CC 014 005 1R00 C100 Out Of StockPlease Contact Us
024-26264-0T6CC 014 014 5R00 C100Out Of StockPlease Contact Us
024-26159-0T6CC 017 008 3R00 C100Out Of StockPlease Contact Us
024-33631-0T6CC 028 010 1R00 C100Out Of StockPlease Contact Us
024-25525-0T6CC 014 008 1R00 C100Out Of StockPlease Contact Us
024-02851-0T6CC 022 003 1R00 C111Out Of StockPlease Contact Us
024-49233-0T6CC 012 003 1R00 C100Out Of StockPlease Contact Us


Minimum Speed: (RPM) 600
Maximum Speed: HF-0, HF-1, HF-2 (RPM) 2200
Maximum Speed: HF-3, HF-4, HF-5 (RPM) 1800
Mounting Standard: SAE J744, SAE B
Weight: Lbs (without connector/bracket) 57.3
Moment of inertia: (Lb.in2) 5.8
Need Assistance?   sales@lifcohydraulics.com

034-59412-0 T6CC BEARING SLEEVE P2

Buy Direct Link:Buy Direct
Price(USD):Please Contact Us
Stock:6 In Stock

3-D Drawings:

T6CC 3D Drawing
T6CC with R5U-R5V
View PDF

Application: T6CC Vane Pump & R5U/C5V/R5V Valves

     A metal forming press needed 58 GPM to close its platen at an acceptable speed and 3,500 PSI to produce sufficient force to bend the material. This would require a 125 horsepower electric motor to drive the hydraulic pump. But, the user of this press did not have this much electrical power available to him at his small shop! Do not despair. Upon further investigation it is revealed that the press needed little force to close its platen quickly; but, once the subject metal was contacted and began to bend, the required force went up. Also, not only was it acceptable for the platen to slow down while forming the metal, it was preferred. This feat was easily accomplished with just one 40 horsepower electric motor, through the magic of hydraulic circuitry and the use of standard components. A Parker T6CC double vane pump was harnessed – the front pump producing 41 GPM and the rear pump putting out 17 GPM. The flow from both pumps (58 GPM) is used to move the platen at high speed, but low force, to close the air space. The 40 horsepower is sufficient to push this high flow at up to 1,000 PSI. At this point a Parker R5U pump unloading valve, bolted directly onto the outlet port of the 41 GPM front pump, opens its flow to the reservoir, reducing its need for power to almost zero. A Parker C5V check valve, mounted on the same port as the unloading valve, isolates the two pumps, allowing the 17 GPM rear pump to continue moving the platen at up to 3,500 PSI. Once again making use of the 40 horsepower installed. To stop the pressure from exceeding 3,500 PSI, thus overloading the electric motor, a Parker R5V relief valve is bolted directly onto the outlet port of the rear pump. This hydraulic circuit technique is called High/Low which stands for High Flow / Low pressure & High pressure / Low Flow; allowing for a low horsepower, efficient hydraulic system.