Double Pump Series – Single Stage – Intermediate and Small Series Combination Small Volume - Head End Pump Large Volume - Shaft End Pump Model Numbers Delivery, gpm Horsepower Input Delivery, gpm Horsepower Input Foot Flange 1000 1000 1000 1000 Mounting Mounting V-128-Y-20...
Double Pump Series - Single Stage – Large and Intermediate Series Combination Small Volume - Head End Pump Large Volume - Shaft End Pump Model Numbers Delivery, gpm Horsepower Input Delivery, gpm Horsepower Input Foot Flange 1000 1000 1000 1000 Mounting Mounting VVSF-14-40...
3. Inspect the filter element and replace if dirty. CAUTION 4. Inspect the fluid for contamination. If contaminated, drain the system and thoroughly clean the reservoir. Change the filters and flush the complete system with new fluid. Over-lubrication can damage the shaft seal. Again drain the system and refill with new fluid.
Section V – Cartridge Assembly and Installation Assembled for Right Hand Rotation Assembled for Left Hand Rotation Bushing Assembled View Ring Bushing Facing Head End Vane Rotor Vane Bushing Rotor Ring Bushing The above illustrates the configurations of small and large series pump cartridge parts. Inset view Figure 3, page 7, illustrates configuration of the intermediate series cartridge parts.
Start the pump by ”jogging” the drive motor a few times to be Exercise care with pumps driven by belts, chain drives, spur sure the pump is primed. gears, etc. to prevent excessive side loading of the drive shaft. Consult your Vickers’ representative for recommendations on If the pump is new or has been overhauled, be certain it is prop- these type drives.
Section VII – Parts & Illustration Drawings The intermediate series, current design, cartridge parts are due to cavitation. Thus permitting heavier viscosity fluids to be shown in the lower inset view. These modified parts provide used while improving overall pumps performance. better inlet conditions by reducing wear and excessive noise Intermediate Series Modified Cartridge Parts Chamfered rotor...
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*Items 19 thru 24 are used on large and inter- mediate double pump combinations. The small series used in the large and small combinations have female pipe threaded ports in the body. 1. Head screw 18. Body 35. Bushing 52. Shaft seal 2.
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