Manual test pumps for generating pressure up to 1000 bar — LPP 700 / LPP 1000
Спецификация LPP 700
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
Calibration pumps LPP 700 and LPP 1000 are used to generate pressure for testing, adjusting, and calibrating mechanical and electrical pressure measuring instruments by the comparative method. These tests can be conducted in laboratories, workshops, or directly at the measurement site.
The tested instrument and a sufficiently accurate reference device are connected to the pump simultaneously, after which the pump applies pressure of the same strength to both. By comparing the readings of the two instruments, the accuracy of the tested instrument can be determined and adjusted.
Despite the small size of the pump, it is easy to use and allows generating pressure precisely at the required value. The pump is equipped with a valve that allows precise adjustment of the applied pressure. The reference instrument is connected to the pump from above, and the tested instrument is connected using a connecting hose, including an adapter with a 1/4” internal thread, supplied with the device.
The following pump models are available:
- LPP 700: pressure range up to 700 bar
- LPP 1000: pressure range up to 1000 bar
- Specifications
- Applications
| Characteristic | Value | |
| Pressure | LPP 700: 10,000 psi / 700 bar LPP 1000: 14,500 psi / 1000 bar |
|
| Medium | Hydraulic fluid based on mineral oil or clean water without calcium carbonate / mineral deposits | |
| Process connection | For reference tool / calibrator: internal 1/2” BSP thread, rotating. This rotating fitting, when disconnected, releases a 3/8” external fixed connector. For the device under test: Internal 1/4” BSP thread, rotating. |
|
| Fine adjustment | Fine adjustment valve / value variator | |
| Material | Anodized aluminum, brass, plastic, stainless steel | |
| Dimensions | 280 x 170 x 120 mm (without test hose) | |
| Included | Test hose, approximately 0.5 m long | |
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