Wholesale Electric Pressure Testing Pump Portable For Pipe Use
(DSY60/60A) Manufacture
Description
1. High voltage output is designed according to high efficiency and
low loss.
2. Differential operation makes the output fluctuation very small
and the output pressure balanced. Simple and firm structure makes
disassemble and maintenance simple and easy.
3. Small and light structure, easy to carry.
4. Universal spray gun can make cleaning easy and can be cleaned
almost everywhere.
Uses: air conditioning cleaning, wall cleaning, vehicle engine
cleaning, agricultural tools and machinery cleaning, spraying
pesticides and pestides, printing machinery cleaning, pipeline
cleaning and dredging, food processing equipment and kitchen
cleaning.
Specification
| Photo | Model | Pressure | Voltage | Power | Flow volume | G.W/N.W | Meas | Note |
| | DSY-60 | 0-6.0MPA
0-60BAR | 110/220V | 250W | 180L/H | 13.5/12KGS | 40*30*29cm | Plasticbox |
| DSY-60C | 0-6.0MPA
0-60BAR | 110/220V | 250W | 180L/H | 13.5/12KGS | 40*30*29cm | Plasticbox |
| DSY-60A | 0-6.0MPA
0-60BAR | 110/220V | 400W | 480L/H | 17/15KGS | 40*30*29cm | Plasticbox |
| DSY-60B | 0-6.0MPA
0-60BAR | 110/220V | 700W | 480L/H | 21/19KGS | 40*30*29cm | Plasticbox |
| DSY-100 | 0-10MPA
0-100BAR | 110/220V | 380W | 180L/H | 14/12.5KGS | 40*30*29cm | Plasticbox |
You see our price is base on above red one, for other size, if you
want know price, pls feel free to contact us, tks.
Shipping:
For sample orders, we can ship it by international express, such as
DHL, FEDEX, TNT and China EMS.
For bulk orders, we support air cargo and sea shipping, our factory
are near from Shanghai port and Ningbo port, and we can transfer
goods to port within 24 hours.
| Trouble | Possible Cause | Method |
| 1) No water sucked. | a) Insufficient tightening torque for suction hose or gasket
missing
b) Suction/delivery valves sticking
c) Pressure applied to cylinder inside owing to idle running.
d) Dust stuck to strainer | a) Fit packing and tighten suction hose.
b) Follow the instructions of caution sticker on motor.
c) Disconnect the high pressure hose and purge extra air. Wait
water outflow through delivery nipple.
d) Wsah the strainer in clean water or |
| 2) No pressure rise low jet pressure | a) Pressure control valve malfunction.
b) No water flows back through overflow hose.
c) Nozzle hole clogged with dust. | a) Overhaul and inspect. Replace valve and valve seat if damaged.
b) Replace nozzle tip because nozzle hole is eroded abnormally
c) Remove dusst. |
| 3) Pressure fluctuates.(Suction hose,high pressure hose,etc,
vibrate severely.) | a) Air sucked.
b) Valve or valve seat damaged or choked up with dust.
c) Regulating valve and valve seat choked up with dust or damaged. | a) Rc-fasten suction hose tight.(Check it for with or without
gasket.)
b) Inspect and clean suction and delivery valves or replace them.
c) Clean or replace them. |
| 4) Pressure drop on midway and rise fail.Hose vibration. | a) No water sucked.(Dust stuck to strainer.)
b) Pressure control valve malfunction. | a) Clean strainer.
b) Disasemble and clean. |
| 5) Motor fails to start. | a) Improper wiring connection
b) Pilot lamp fails to light.
c) Defective connector.
d) Too high pressure. | a) Cleck wiring connection to switch, power outlet, etc.
b) Check connections and electric bulb.
c) Replace connector.
d) Loosen adjusting screw. |
What is a pressure test pump?
Pressure Test Pumps are used to verify the integrity of pipework
and pipe joints of all types of installations such as heating,
compressed air and refrigeration systems, oil installations, fire
lines and small bore pipelines.
How do you perform a hydraulic test?
Hydraulic Pressure Testing Circuit
1. Filling the circuit with working fluid.
2. Pressurizing the pressure line to the pressure line test
pressure.
3. Releasing the Pressure of the pressure line.
4. Pressurizing the return and drain line to their respective test
pressures.
