MAKING MODERN LIVING POSSIBLE
Technical Information
Pump Side Modules for Variable
Displacement Pumps
PVPV, PVPVM
powersolutions.danfoss.com
Technical Information PVPV, PVPVM • Pump Side Modules for Variable Displacement Pumps
Revision history |
Table of revisions |
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Date |
Changed |
Rev |
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May 2014 |
Drawing change, page 9 |
EF |
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Feb 2014 |
Converted to Danfoss layout – DITA CMS |
EE |
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Oct 2012 |
Misspelling, Spec sheet. |
ED |
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Jul 2012 |
Main document title, back standard page. |
EC |
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Dec 2010 |
Back cover |
EB |
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Jan 2010 |
Handle on drawing |
EA |
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2 |
520L0222 • Rev EF • May 2014 |
Technical Information |
PVPV, PVPVM • Pump Side Modules for Variable Displacement Pumps |
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Contents |
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Introduction |
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PVPV, PVPVM application.............................................................................................................................................................. |
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Versions and code numbers......................................................................................................................................................... |
4 |
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PVPV hydraulic schematic............................................................................................................................................................. |
4 |
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PVPVM hydraulic schematic......................................................................................................................................................... |
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Flow characteristics for PVPV/PVPVM....................................................................................................................................... |
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PVPVM dimensions.......................................................................................................................................................................... |
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Stay bolt set, PVAS for PVPVM................................................................................................................................................ |
8 |
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PVG 32 specification sheet......................................................................................................................................................... |
10 |
520L0222 • Rev EF • May 2014 |
3 |
Technical Information PVPV, PVPVM • Pump Side Modules for Variable Displacement Pumps
Danfoss is able to supply pump side modules type PVPV and PVPVM for systems with variable pumps.
The modules offer the following advantages:
•P- and T-connection ports: 1" [1 5/16 UN]
•Lower pressure drop
•PVPVM enables the use of LS-pumps with flows up to 230 l/min [61 US gal/min]
•Relief of pressure peaks with PVLP 63
Symbol |
Description |
Code number |
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BSP port |
SAE port |
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P, T = G1 |
1 5/16 UN |
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PVPV |
157B5938 |
157B5911 |
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Closed center pump side module for pumps |
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with variable displacement |
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With pilot supply for electrical actuation |
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Max. pump pressure = 350 bar [5075 psi] |
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Max. pump flow = 150 l/min [40 US gal/min] |
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PVPV |
157B5941 |
157B5913 |
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Closed center pump side module for pumps |
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with variable displacement |
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With pilot supply for electrical actuation |
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With shock and suction valve PVLP 63 |
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Max. pump pressure = 350 bar [5075 psi] |
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Max. pump flow = 150 l/min [40 US gal/min] |
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PVPVM |
157B5937 |
157B5912 |
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Closed center pump side module for pumps |
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with variable displacement |
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With pilot supply for electrical actuation |
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Max. pump pressure = 350 bar [5075 psi] |
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Max. pump flow = 230 l/min [61 US gal/min] |
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PVPVM |
157B5940 |
157B5914 |
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Closed center pump side module for pumps |
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with variable displacement |
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With pilot supply for electrical actuation |
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With shock and suction valve PVLP 63 |
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Max. pump pressure = 350 bar [5075 psi] |
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Max. pump flow = 230 l/min [61 US gal/min] |
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When ordering PVPV fitted with PVLP 63, please state the salesand code No. in space 0 in the order form. Always state the PVLP 63 opening pressure in space 0, see the PVG 32 specification sheet.or the literature PVG 32 Specification Sheet, 520L0515. See example:
4 |
520L0222 • Rev EF • May 2014 |