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Comparison Test Pumps
LSP 1000-BM
LSP 1600-BM |
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Pressure Comparison Test Pump
LSP 1000-BM
generates
pressure up to 1000 bar / 14500 psi, operated with oil or distilled water,
with basement and build-in priming pump
Pressure Comparison Test Pump
LSP 1600-BM
generates
pressure up to 1600 bar / 23200 psi, operated with oil or distilled water,
with basement and build-in priming pump
Data Sheet
Operating
Manual
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LSP 1000-BM
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LSP 1600-BM
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- great performance / very cost effective
- built-in priming pump
- simple and exact generation of pressure for
calibration purposes, fine adjustment
- up to 1000 bar / 14500 PSI or 1600 bar / 23200 PSI
- compact dimensions, spindle thread runs inside the
pump
- incl. fluid reservoir
Pressure Comparison Test Pumps are used to generate pressures
for checking, adjusting and calibrating mechanical and electronic pressure
measuring instruments by comparative measurements. The pressure tests may be
carried out in laboratories, workshops of on site at the measuring point.
The comparison test pumps
LSP 1000-BM and
LSP
1600-BM
are equipped with two connections for the test specimen and the reference
instrument which can be used in any order. If the instrument to be tested and a
sufficiently accurate reference measuring instrument are connected to the test
pump, the same pressure is applied to the two measuring instruments when the
pump is operated. By comparing the two measured values at random pressure
values, the accuracy can be verified or the instrument under test can be
adjusted. First the pressure is set via an integrated initial (priming) pressure
pump. For further pressure generation and for fine adjustment by approaching the
measuring points precisely an adjustable volume spindle that only runs inside
the body of the pump. This eliminates the negative effect of a bending torque on
a spindle turning outside the body and offers the advantage, especially for use
in the filed, that the dimensions of these pumps do not change during operation
due to the spindle turning.
Technical Data:
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Order-Code: |
LSP-1000-BM |
LSP-1600-BM |
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Pressure Range: |
0...1000 bar / 0...14500 psi |
0...1600 bar / 0...23200 psi |
| Medium: |
oil or distilled water |
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Pressure connections: |
2 x 1/2" BSP female, rotating, with O-ring |
| Distance of the pressure
ports: |
300 mm |
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Liquid reservoir: |
250 cm³ |
| Piston diameter: |
8 mm |
| Swept
volume per revolution: |
appr. 0.1 cm³ |
| Overall swept volume: |
ca. 3.9 cm³ |
| Required moment at |
250 bar |
2.0 Nm |
2.0 Nm |
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500 bar |
4.0 Nm |
4.0 Nm |
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1000 bar |
8.0 Nm |
8.0 Nm |
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Materials:
cylinder
piston
tubing
back flange
sealing gaskets |
brass
stainless steel
stainless steel 1.4404, 6 x 2 mm
aluminium
FKM, NBR
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Dimensions: |
W 400 x D 375 x H 265 mm |
| Weight: |
20 kg |
| CE
conformity (LSP 1600-BM: |
97/23/EG PED (Moduel A) |
Optional Accessories:
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Order-Code: |
Description: |
CPB5000-FLUID
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Operating fluid (oil)
- 1 l in plastic bottle |
CPB500-ADS
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Set of adapters for
pressure port (1/4" BSP, 3/8" BSP, 1/2" NPT, M20x1.5) |
CPB5000-R-SET
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Set of O-rings for
pressure port (5 pcs. 4 x 2.2 and 5 pcs. 8 x 2) |
CPB5000-WA90
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Angled pressure
connection 90°, for testing e.g. pressure gauges with back connection |
Recommended Reference Pressure Instruments:
- Accuracy ±0.025% f.s.:
Electronic Process Calibrator
LPC 300
Pressure ranges up to 1000 bar
- Accuracy ±0,025% f.s. / ±0.1% o.r.
Electronic Pressure Calibrator
LPC 200
Pressure ranges up to 4000 bar
- Accuracy ±0.05% f.s.
Precision Reference Pressure Gauge
TLDMM
Pressure ranges up to 2000 bar
- Accuracy ±0.1% f.s.
Reference Pressure Gauge
TLDMM-A01
Pressure ranges up to 2000 bar
- Accuracy ±0.2% f.s.
Reference Pressure Gauge
TLDMM-A02
Pressure ranges up to 2000 bar
| Recommended accessory:
Hand Suction Pump HAP 02
Datasheet
for suction of fluids, e.g. oil, water, break fluid, etc.
Perfect for the suction of the operation fluid from the
comparison test pumps. |
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