Danfoss PVPV, PVPVM User guide

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
	Date	Changed	Rev
	May 2014	Drawing change, page 9	EF
	Feb 2014	Converted to Danfoss layout – DITA CMS	EE
	Oct 2012	Misspelling, Spec sheet.	ED
	Jul 2012	Main document title, back standard page.	EC
	Dec 2010	Back cover	EB
	Jan 2010	Handle on drawing	EA

2	520L0222 • Rev EF • May 2014

Technical Information	PVPV, PVPVM • Pump Side Modules for Variable Displacement Pumps
Contents
Introduction
	PVPV, PVPVM application..............................................................................................................................................................	4
	Versions and code numbers.........................................................................................................................................................	4
	PVPV hydraulic schematic.............................................................................................................................................................	4
	PVPVM hydraulic schematic.........................................................................................................................................................	5
	Flow characteristics for PVPV/PVPVM.......................................................................................................................................	6
	PVPVM dimensions..........................................................................................................................................................................	8
	Stay bolt set, PVAS for PVPVM................................................................................................................................................	8
	PVG 32 specification sheet.........................................................................................................................................................	10

520L0222 • Rev EF • May 2014

3

Technical Information PVPV, PVPVM • Pump Side Modules for Variable Displacement Pumps

Introduction

PVPV, PVPVM application

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

Versions and code numbers

Symbol

Description

Code number

BSP port

SAE port

P, T = G1

1 5/16 UN

PVPV

157B5938

157B5911

Closed center pump side module for pumps

with variable displacement

With pilot supply for electrical actuation

Max. pump pressure = 350 bar [5075 psi]

Max. pump flow = 150 l/min [40 US gal/min]

PVPV

157B5941

157B5913

Closed center pump side module for pumps

with variable displacement

With pilot supply for electrical actuation

With shock and suction valve PVLP 63

Max. pump pressure = 350 bar [5075 psi]

Max. pump flow = 150 l/min [40 US gal/min]

PVPVM

157B5937

157B5912

Closed center pump side module for pumps

with variable displacement

With pilot supply for electrical actuation

Max. pump pressure = 350 bar [5075 psi]

Max. pump flow = 230 l/min [61 US gal/min]

PVPVM

157B5940

157B5914

Closed center pump side module for pumps

with variable displacement

With pilot supply for electrical actuation

With shock and suction valve PVLP 63

Max. pump pressure = 350 bar [5075 psi]

Max. pump flow = 230 l/min [61 US gal/min]

PVPV hydraulic schematic

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