System Saver - Single Vane Pump0 pages

SYSTEM SAVER
SYSTEM SAVER CONCEPT
Utilizes standard catalogued hydraulic components. Assembly
of a complete system on the pump, without pipe or manifold
block with bolt on valves.The evident saving of space and cost
is completed in addition by a best response of relief and
unloading valves,due to the very small oil volume compressed
between valves and pumps.
READY TO INSTALL
Standard components in any package are pre-tested to
their full performance specifications.
REDUCED OVERALL INSTALLATION COSTS
Easy specification of required sub system along with quick
assembly and no charge for mounting hardware,combine to
make the "System Saver" very cost-effective.
FEATURES
Compactness
DESIGN FLEXIBILITY
Leak-free system
Allows you to combine any selection of the pressure
relief and unloading valves (with manual or electrical) with
any combination of single, double & triple high performance
vane pumps.
Overall cost reduction
Standard components
A ‘ready-to-install’ product
Pre-assembled integrated functions
SINGLE PUMP SYSTEM SAVER MODEL CODE
VT6
* - *** - * - * * * - * *
-
NU - D - GOQ - 1
Termination/Connection
1 - BSP threaded port
2 - NPTF threaded port
3 - Socket weld flange
Pump Model Code
VT6B, VT6C, VT6D,VT6E,
Voltage/Frequency
VT7QC,VT7B,VT7D/VT7DS,
W01 = 115 V - 60 Hz AC
VT7E/VT7ES
W02 = 230 V - 60 Hz AC
(For Model code & Installation dimensions
W06 = 115 V - 50 Hz AC
please refer pages 7-10)
W07 = 230 V - 50 Hz AC
GOR = 12 V DC
NU, UO, UB, NV, VO, VB
GOQ = 24 V DC
NU - Unloader
GOH = 48 V DC
UO - Unloader with Vent valve (normally open)
Check valve
UB - Unloader with Vent valve (normally closed)
D - Unloading check valve
NV - Relief valve
C - Check valve
VO - Relief valve with Vent valve (normally open)
N - None
VB - Relief valve with Vent valve (normally closed)
(For Model code & Installation dimensions please refer pages 31-37)
Unloader with Check valve (NUD)
Unloader valve (NU)
B
VC5V
Y
Y
Y
Relief valve (NV)
X
A
T
A
T
B
**
B
X
X
VR5V
VT
T
B
A
A
A
A
VR5U
VT
**
VR5U
VT
**