Pressure testing system with chart recorder

Model: WY-700W-J1

This is a pressure test equipment with a liquid storage tank and a mechanical recorder. It is equipped with a 1000L liquid storage tank and uses compressed air as a power source to quickly press the detection medium and record pressure in real time.

Features

• Flow chart of boosting etchedon the control panel surface of the booster unit
• Adopts air-drivenhydro pump as the boosting unit, which have pressure self-locking function and effectively avoid overpressure;
• Stainless steel material withstandingharsh conditions

• The large-displacement low-pressure pump and the small-displacement high-pressure pump are configured to achieve functional control of different pressures, flows, and compression times.
• With a mechanical recorder.
• The electrical component interfaces are placed in the explosion-proof box
• The uniquely designed rope-retractor structure enables the coiling of the pipeline to be more regular and at the same time preliminary cleaning.
• Equipped with a large-capacity liquid storage tank, which can carry the media for on-site operation.

 

Performance Data

• 1) Test medium: clear water;
• 2) Maxoutput pressure of low pressure pump: 10Mpa
• 3) Maxoutput pressure of high pressure pump: 60Mpa
• 4) Max air pressure:1Mpa

 

Connection

• Drive air inlet: G1/2
• High pressureoutlet 1: G1/2
• High pressure outlet2: G1/4-60°
• Power interface: 220V two-wire system

 

Construction

Panel	Stainless steel
Water tank	Stainless steel
Pressure gauge	Stainless steel
Valve	Stainless steel
Tube	Stainless steel
Connector	Stainless steel
Hydraulic cylinder	Anodized aluminum
Piston	Stainless steel
Pump head	Stainless steel
Frame	Carbon steel

 

Low pressure pump_Hydraulic pressure static conditions （@7bar）

Air pressure（bar）	0	1	2	3	4	5	6	7
Hydraulic pressure（bar）	0	10	20	30	40	50	60	70
Output flow（L/min）	35	30	26	24	20	19	18	17

 

High pressure pump_Hydraulic pressure static conditions （@7bar）

Air pressure（bar）	0	1	2	3	4	5	6	7
Hydraulic pressure（bar）	0	100	200	300	400	500	600	700
Output flow（L/min）	3.6	3.5	3.3	3.1	3	2.95	2.9	2.87

 

General layout drawing