I.summarize
1\Purpose: Model 2S-SY series duplex manual hydraulic test pump (hereinafter referred to as the pump) is the equipment which obtains liquid high pressure source in the test for various kinds of pressure vessels, pipings, valves, steam boilers etc specially.
2\Standard: This pump is design as "JB/TQ453-463-86" and the "JB/TQ625-87" that based on the new machine developed by the Ministry of Industry a full range of test pressure pump (hereinafter referred to as pump) Standard. Basic parameters of performance, quality meets standards.
3\Spec Scope: This series of pump with a characteristics of large flow from the low pressure to high pressure small flow, two kinds of flow can automatically transform in the rated discharge pressure of the following can be any number of test pressure, pressure rated 6.3,16,25,40,63 Mpa , It 's more convenient for the user to choose .
II. Technical Parameters
Low-pressure cylinder working pressure: ≥ 0.3Mpa
Low-pressure plunger diameter: 50mm
Piston stroke: 55mm
Low Flow: 95ML
Handle Length: 860mm
Model parameters:
Model | Rated work pressure MPa/cm2 | Flow rate per time mL/time | Plunger diameter mm | Plunger travel mm | Handle maximum exerted force N | Overall dimensions L×W×H mm | Weight Kg |
Low pressure | High pressure | Low pressure | High pressure |
2S-SY/6.3 | 6.3 | 95 | 25 | 50 | 25 | 55 | 360 | 1016×320×992 | 40 |
2S-SY/16 | 16 | 14 | 20 |
2S-SY/25 | 25 | 9 | 16 |
2S-SY/40 | 40 | 5 | 12 |
2S-SY/63 | 63 | 3 | 10 |