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Pressure Test Pump: Generation of pressure up to 700 bar
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The pressure test pump LR-Cal LPP 700 is used to generate pressure for checking, adjusting and calibrating mechanical and electronic pressure measuring instruments by comparative measurements. These pressure tests may be carried out in laboratories, workshop or on site at the measuring point.

If the instrument to be tested and a sufficiently accurate reference measuring instrument are connected up to the test pump, the same pressure is applied to the two measuring instruments when the pressure test pump LR-Cal LPP 700 is operated. By comparing the two measure valuses at random pressure values, the accuracy can be verified or the instrument under test can be adjusted.

Despite its compact dimensions, the pressure test pump LR-Cal LPP 700 is easy to operate and allows for exact generation of the required test pressures The LR-Cal LPP 700 is fitted with a fine adjustment valve for a precise adjustment of pressures.

The reference instrument is screwd directly on the top of the pump and the unit under test is connected by means of the connection tube incorporating an adapter 1/4" BSP female thread (freely rotating), contained in the scope of delivery.

Pressure generation: 0 to 700 bar = 0 to 10,152 psi
Pressure ports
(standard version): For reference instrument (on the top of the pump):
1/2" BSP female (freely rotating), with integr. O-ring
For test item (at the test hose):
1/4" BSP female (freely rotating), with integr. O-ring
This connection is made via an adapter, at the pump is a MINIMESS 1620 port.
Materials: Aluminium, brass, ABS, Plexiglas, NBR
Priming pressure: Hand lever
High pressure: Switch-over knob, reduced lever stroke
Pressure fine adjustment: Fine volume adjuster (with large volume)
Operating media: Mineral oil based hydraulic fluid or destilled water, like used for flat irons (e.g. from local super market)
Fluid reservoir: Volume > 200 cm³, can be filled during stroking
Dimensions: approx. 270 x 160 x 120 mm (without test hose)
Weight: approx. 1.3 kg (without test hose)
Order-Code: LPP-700

LR-Cal LPP 700 Specification

Pressure generation: 0 to 700 bar = 0 to 10,152 psi
Pressure ports
(standard version):		 For reference instrument (on the top of the pump):
1/2" BSP female (freely rotating), with integr. O-ring
For test item (at the test hose):
1/4" BSP female (freely rotating), with integr. O-ring
This connection is made via an adapter, at the pump is a MINIMESS 1620 port.
Materials: Aluminium, brass, ABS, Plexiglas, NBR
Priming pressure: Hand lever
High pressure: Switch-over knob, reduced lever stroke
Pressure fine adjustment: Fine volume adjuster (with large volume)
Operating media: Mineral oil based hydraulic fluid or destilled water, like used for flat irons (e.g. from local super market)
Fluid reservoir: Volume > 200 cm³, can be filled during stroking
Dimensions: approx. 270 x 160 x 120 mm (without test hose)
Weight: approx. 1.3 kg (without test hose)
Order-Code: LPP-700
Order-Code Description Image
LPP-H-KOFFER Transit case
with custom foams with space for pressure test pump, sets of adapters and 1 reference instrument max. DS 100 resp. 85x85 mm		  
LPP-ADAPTER-BSP Set of stainless steel BSP adapters
with integr. O-rings (no tools required to change test item): 1/8" BSP, 3/8" BSP, 1/2" BSP female + 1/2" BSP male		  
LPP-ADAPTER-NPT Set of stainless steel NPT adapters
1/8" NPT, 1/4" NPT, 3/8" NPT and 1/2" NPT male		  
LPP-ADAPTER-M Set of stainless steel "metric" adapters
with integr. O-rings (no tools required to change test item): M12 x 1.5 and M20 x 1.5, and MINIMESS 1620 adapter		  
LPP-H-WARTUNG Maintenance / Service Kit (gaskets, O-rings, seals, ...)  
MMS-M16X2-1-0 SPARE PART: test hose 1.0 m
System"MINIMESS 1620"		  
MMS-M16X2-2-0 Test hose 2.0 m
System "MINIMESS 1620"
MMS-M16X2-3-2 Test hose 3.2 m
System "MINIMESS 1620"
MMS-M16X2-4-0 Test hose 4.0 m
System "MINIMESS 1620"
SMK-M16X2-G14A SPARE PART: adapter 1/4" BSP female
for above test hoses (test item side) System "MINIMESS 1620"		  
MSV-G14-M16X2 SPARE PART: adapter 1/4" BSP male
for above test hoses (pump side) System "MINIMESS 1620"

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