PV Series Vane Truck Pumps

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Antonia Cunningham
5 years ago
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1 PV Series Vane Truck Pumps ISO

PV Series Pumps General Introduction Versa vane truck pumps are specifically designed to comply with the pumping requirements demanded by the LPG industry.

2 PV Series Pumps General Introduction Versa vane truck pumps are specifically designed to comply with the pumping requirements demanded by the LPG industry. Bulk delivery of LPG requires the use of heavy duty, reliable equipment and is an important part of every LPG marketer. The equipment used in modern bulk trucks must be designed and constructed to perform in a broad spectrum of operating conditions. Sliding vane design is ideal for butane, propane, freon, fuel, gasoline, DME, anhydrous ammonia, propellants, refrigerants and similar liquefied gases. Utilizing Versa unique sliding vane design, these positive displacement pumps offer the best combined characteristics of sustained high-level performance, energy efficiency, trouble-free operation,. and low maintenance cost. Pump models are available in to -inch port sizes. All models have ductile iron construction for thermal shock resistance, low friction ball bearings for high efficiency and quiet operation. Working Principle of Versa Vane Pumps Working Principle of PV Series Pumps As shown in Figure, Versa pumps use a rotor with sliding vanes that draw the liquid in behind each vane, through the inlet port and into the pumping chamber. As the rotor turns, the liquid is transferred between the vanes to the outlet where it is discharged as the pumping chamber is squeezed down. Each vane provides a positive mechanical push to the liquid before it. Vane contact with the chamber wall is maintained by three forces: Centrifugal force from the rotor's rotation Push rods moving between opposing pairs of vanes Liquid pressure entering through the vane grooves and acting on the rear of the vanes. Each revolution of a Versa pump displaces a constant volume of fluid. Applications: Capable of handling LPG, anhydrous ammonia and other liquefied gases Rail car loading and unloading Stationary transfer for various liquefied gas distribution applications Aerosol filling Propane, butane and butane/propane mixes Refrigerant gases (R, R5 etc.) and DME

3 PV Series Pumps Superiority of Versa Vane Pumps They require less horsepower than other positive displacement pumps. So you spend less on motors initially and less on electricity to operate the pumps after they are installed. High capacity at lower speeds. These lower operating speeds mean quieter operation, longer service life, and reduced maintenance requirements. Self-adjusting vanes keep performance high Vane replacement in easy inspection and no special tools require. Replaceable Casing Liner and End Discs Advanced Polymer Internal Relief Valve Cavitation Suppression Liner Ductile Iron Construction Dual Mech. Seals Dual-Ended Shaft External Ball Bearings Couplings These vane pumps can be couplings with V-Belt, Hydro Motor and Reducer. By the way, it is suitable coupling direct motor (750 rpm). V-Belt coupling is suitable especially for tanker unloading because of the construction. All couplings are available with or without motors. MATERIAL SPECIFICATIONS Part Name Material Part Name Material Case Ductile Iron GGG. Shaft 80 Steel Head Ductile Iron GGG. Vane Advanced Polimer Rotor Ductile Iron GGG. Vane Driver Advanced Polimer Relief Valve Cap Ductile Iron GGG. Relief Valve Spring Steel Bearing Cap Ductile Iron GGG. Bearing Steel Cam Ductile Iron GGG. Thrust Bearing Steel Side Plate Cast Iron GG O-Rings Viton () Inlet / Outlet Connection Ductile Iron GGG. () It is available EPDM or Kalrez.

4 PV 00 Inlet / Outlet sizes is ". Both directions of suction (left & right) are available because of the dual shaft especially in the truck applications. It is available BSP, NPT, DIN and ANSI 50 & 00 norms. Max. differential pressure 8.5 bar (5 psi). PV 00 (Left Suction) PV 00 - Hydro Motor Coupling PV 00 with Flange (Right Suction) RPM PV-00 is pumping 0,0 liter at bar and rpm. kw RPM 750 RPM=kW 50 RPM=kW 5 Capacity (lt/min.) RPM 50 RPM 550 RPM=kW 50 RPM=kW Differential Pressure (bar) 0 CAPACITY TABLE PUMP RPM BAR LITER KW BAR LITER KW BAR LITER ,, 0,8 0, ,5,,7, KW,7,,7, Design tolerance: Capacity and power values max. ± %5.

5 PV 00 Technical Specifications DN 50 R R.5.5 ØY Ø8.5 U ØV ØZ U T S P OUTLET (DN 50) OUTLET BSP ( " ) /"NPT G H E F /"NPT D E INLET (DN 50) J A INLET ( BSP " ) O A /"NPT B /"NPT C K L M ØN DIMENSIONS & WEIGHTS A B C D E F G H J K L M N O P R S T U V Y Z KG KG THREADED FLANGED 50 Flange dimensions in accordance with DIN 55 norm at standard products. Dimensions are mm.

6 PV 0 Inlet size is ", Outlet size is ". PV 0 Model pump is coupling to the main storage directly without require any fittings in the truck applications. It is available BSP, NPT, DIN and ANSI 50 & 00 norms. Max. differential pressure 8.5 bar (5 psi). These pumps can transfer liquid to the main truck which inside unloading storage because of the double suction.. Suction. Suction PV 0 With Flange PV 0 Foot Mounted PV 0 With Threaded PV 0 - Hydro Motor Coupling 500 PV-0 is pumping 0,00 liter at bar and rpm. kw RPM 750 RPM=kW RPM 50 RPM=kW 7.5 Capacity (lt/min.) RPM 50 RPM 550 RPM=kW 50 RPM=kW Differential Pressure (bar) CAPACITY TABLE PUMP RPM BAR LITER KW BAR LITER KW BAR LITER KW 750 5, 5 5, 0, ,8 5, 0 5, 550 0, 00, 80, 50 55,8, 5,8 Design tolerance: Capacity and power values max. ± %5. 5

7 PV 0 Technical Specifications M M R S.5.5 ÿ8.5 L ØN P L OUTLETBSP " NPT " K* J INLET (ANSI 00 / DN 80) INLET (ANSI 00 / DN 80) A /"NPT /"NPT BSP "/ NPT " B BSP "/ NPT " D E /"NPT /"NPT ØF ØG ØH C DIMENSIONS & WEIGHTS A B C D E F G H J K* L M N P R S KG KG THREADED FLANGED 0 * Flanged outlet is 8 mm. PV 0 model standard pump suction flange in accordance with DN 80 ve ANSI 00. Flange dimensions in accordance with DIN 55 norm at standard products. Dimensions are mm.

8 PV 50 Inlet / Outlet sizes is ". Both directions of suction (left & right) are available because of the dual shaft especially in the truck applications. It is available BSP, NPT, DIN and ANSI 50 & 00 norms. More capacity at same rpm accordance in with similar ". PV 50 With Threaded PV 50 With Reducer Coupling PV 50 With Flange PV-50 is pumping 0,900 liter at bar and rpm. 800 kw RPM RPM 750 RPM=kW 5 Capacity (lt/ min. ) RPM 00 RPM 50 RPM=kW 500 RPM=kW 00 RPM=kW Differential Pressure (bar) CAPACITY TABLE PUMP RPM BAR LITER KW BAR LITER KW BAR LITER KW ,5 5 8,8 575, ,5 50 7, 95 9, , 0,9 00 5, ,8 Design tolerance: Capacity and power values max. ± %5. 7

9 PV 50 Technical Specifications DN 80 R R.5.5 ØY Ø8.5 U ØV ØZ U T S P OUTLET (DN 80) OUTLET ( BSP " ) G /"NPT H E F /"NPT D E O INLET (DN 80) /"NPT A B INLET ( BSP " ) A /"NPT C K L M ØN DIMENSIONS & WEIGHTS KG KG A B C D E F G H K L M N O P R S T U V Y Z THREADED FLANGED Flange dimensions in accordance with DIN 55 norm at standard products. Dimensions are mm. Outlet flange of PV 50 Model pump can be mounted directions: ) Outlet from pump axis. ) It is 8 mm. (E) far from pump axis. 8

10 Pump Code System PV 00 S V Coupling : Bare Shaft : V-Belt : Reducer : Hydro Motor 5 : Direct Coupling Mechanical Seal O-Ring Material V : Viton E : EPDM K : Kalrez Outlet Size : DIN : BSP : NPT : ANSI 50 5 : ANSI 00 Inlet Size : DIN : BSP : NPT : ANSI 50 5 : ANSI 00 Pump Material S : Sfero GGG. D : Cast Iron GG Pump Size V: Vane Pump P: Pump 9

PV Series Pump Part List 7 5 8 5 7 9 0 8 9 0 5 8 9 7 9 8 5 9 7 7 5 8 0 0 5 No 5 7 8 9 0 5 7 8 PV SERIES PART LIST Description Qty No Description Case Cam Head Bearing Cap Relief Valve Cap Shim Cam

11 PV Series Pump Part List No PV SERIES PART LIST Description Qty No Description Case Cam Head Bearing Cap Relief Valve Cap Shim Cam Key Poppet Relief Valve Spring Sideplate Vane Vane Driver Rotor-Shaft Assembly Mechanical Seal Thrust Bearing Bearing Race Mounting Grease Seal Bearing Cap Shim * 9 Bearing 0 Cam Key Pin Grease Seal Mechanical Seal Fitting Pin Shaft Key Inlet / Outlet Flange 5 Label Relief Fitting 7 Grease Zerk 8 Lubricap 9 O-Ring ñ Flange 0 O-Ring ñ Relief Valve Cap O-Ring ñ Case Relief Valve Cap Bolt Inlet-Outlet Flange Bolt () Head Bolt () 5 Bearing Head Bolt Shaft Shield Qty 8 * Thickness of line shim are available 0.05 / 0.0 / 0.0 mm. at variable quantities. () These are pcs bolt on the outlet flange of PV 50 model pump. () These are 8 pcs in PV 00 and PV 0 model pumps, these are pcs in PV 50 model pump. ISO

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