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TEST PUMP

Automatic selection of pressure relief valve

Automatic selection of pressure relief valve

M647-485-104

To be used with pressure switch M647-286-004, not included. To be offered separately. Supplied with 4 pcs remote controlled stainless steel ball valves. Stainless steel pipe and fittings. Compressed air fittings.

Test pressure: 500 bar.

Numbers of test pressure: 4

Pressure relief valves M647-485 are not included, to be offered separately.

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Pressure testing pump - Maximator 450 bar

Pressure testing pump - Maximator 450 bar

M647-647-000

MAXIMATOR G60D - double action pump mounted on a stand complete with precision pressure gauge (0-600 bar), highpressure tube of stainless steel, low-pressure tube of copper, hand-operated ball valves, water filter, water container with float valve, filter regulator for compressed air and an extra Connection for a calibration pressure gauge.

Connections: water, air, pressure relief and discharging water under high pressure. The pump is supplied without a pneumatic compressor. All parts that come in contact with water are of non-rusting material.

The pump can be equipped with a pressure switch.

Pressure boost 1:63

Flow at 0 bar water pressure: 5,04 l/min

Flow at 100 bar water pressure: 4,44 l/min

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Double acting high pressure test pump
Double acting high pressure test pump
Double acting high pressure test pump

Double acting high pressure test pump

M647-698-000

This pump (Booster) concist of one single acting high pressure water cylinder and a double acting oil cylinder. Apart from the gear pump there is only a single moving part (the piston), which means that service and maintenance are reduced to an absolute minimum.


Test pressure: 450 bar

6 each 50L cylinders can be pressurized up to 300 bar in 27 seconds.

All wetted parts non-corroding in water.

The total water volume to test is unlimited due the repeated strokes. The automatic double acting system will reduced the waiting time as the pressure boost will automatically be repeated until the target pressure is reached. When the target test pressure is reached, the pump will stop and automatically and return to its initial position. Gives very fast pressurization in one smooth operation without any shocks.

The oil piston is separated from the water piston. The oil will never get in contact with the water. The pump shall be connected to the main water supply. Requires a water pressure of 3 bar.


Supplied complete with oil gear pump, overflow valve, solenoid valve, 4 kW electric motor, throttle valve to control the speed, hard-chromed piston-rod of stainless steel (for high pressure water).

Stand with valves, precision pressure gauge 0-600 bar, water filter, pressure sensor, electric control panel, one 6-position electronic pressure switch 59-600 bar with digital display (for setting only), 2x high pressure stainless steel non return valves.

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Test panel with double acting test pressure pump

Test panel with double acting test pressure pump

M647-731-000

Operating panel with pressure gauge, stainless steel high pressure ball valves and stainless steel pipe work.

- Water filter and air filter-regulator. The pump is manually controlled as standard.

- Operated by compressed air.

- Pump pressure ratio: 1:9.

- Test pressure: up to 40 bar as standard

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Pressure switch for test pump

Pressure switch for test pump

M647-286-004

The pressure switch which controls the pump consists of :

  • 1pc pressure limiter
  • 1pc 4 position pneumatic switch 
  • 4pcs mini regulators.


Function:

The required test pressure is selected with the 4 position pneumatic switch. Start the pump using the air valve and the pump will continue to run at full speed until the set pressure has been reached. Manual decompression.

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Direct expansion test unit for 1 gas cylinder

Direct expansion test unit for 1 gas cylinder

M187-446-000

complete with one operating panel with water supply tank, valve, precision pressure gauge Ø160 mm, hydraulic line valve, make up valve, bypass valve, air bleed valve, thermometer, digital timer, and pressure testing pump.

This test unit can also be used for hydraulic proof pressure test

Maximum test pressure: 450 bar. Stainless steel pipe work, all wetted parts non-corroding in water. Water filter and air filter-regulator. Manually controlled.

Double acting pressure testing pump (needs air from compressor), single air drive head type. Pressure ratio 1:86. Flow at an air drive of 6 bar/ 87 psi and outlet pressure of 0 bar/ psi: 1,24 L/min.

The test unit is supplied with a panel with a balance with digital weighing indicator.

By using a balance it is possible to measure the amount of water passed into the cylinder under test and, on decompression, measuring the amount of water returned. Supplied complete with one high pressure test head (M200-203-000) with 1,6 m long hose (to be connected to the cylinder) and one Filling head (M210-000)

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Portable high pressure test unit
Portable high pressure test unit

Portable high pressure test unit

M647-587-003

Double acting air driven high pressure test pump. Smooth operation with less pressure shocks compared to single acting pumps. Working pressure: 500 bar.

Supplied complete with Compressed air filter regulator, Digital pressure gauge, 0-600 bar, High pressure ball valves, water filter, Stainless steel pipe work and high pressure hose. The pump, pressure gauge and valves are mounted in a steel framework.

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Portable cabinet for cylinder test
Portable cabinet for cylinder test

Portable cabinet for cylinder test

M647-584-001

Portable cabinet for cylinder test of water filled gas cylinders. Hinged front door with latch. Door on frame interlocked so pump cannot start if door is open

To be used with M647-587-003 the portable pressure test unit.

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Portable cabinet - extended
Portable cabinet - extended

Portable cabinet - extended

M647-584-002

Extention, portable cabinet for cylinder test of water filled gas cylinders.

Hinged front door with latch.

To be used together with portable high pressure test unit M647-587-003

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Pneumatically powered pressure testing pump Maximator 72D

Pneumatically powered pressure testing pump Maximator 72D

M647-224-000

Pneumatically powered pressure testing pump Maximator 72D. Test pressure 550 bar

The double acting pump M72D is mounted on a stand complete with precision pressure gauge (0-1000 bar), high-pressure tube of stainless steel, low-pressure tube of copper, hand-operated nedle valves, water filter, water container with float valve, filter regulator for compressed air. The pump is started and stopped manually.

Connections: water, air, pressure relief and discharging water under high pressure. The pump is supplied without a pneumatic compressor. All parts that come in contact with water are of non-rusting material.

Pressure boost 1:86

Flow at 0 bar water pressure: 0,71 l/min

Flow at 100 bar water pressure: 0,60 l/min

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Precision Pressure gauge

Precision Pressure gauge

M647-436-000

Precision Pressure Gauge 0-600 bar, Ø 160 mm, free form oil, for water Accuracy class 0,6% , connection 1/2”.

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Precision Pressure gauge - digital

Precision Pressure gauge - digital

M647-436-002

Digital pressure gauge Capacity: 0-600 bar.

Dial size: Ø83.5

Digit size: 11 mm

Connection: G1/4” down

Min/max indication

2x 1,5VAA

Bar, Psi, Mpa

Max. deviation 0,5% of end value DIN16086

Precicion: 0,2%

Calibration certificate NOT included.

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Pressure Relief Valve Bracket

Pressure Relief Valve Bracket

M647-485-600

Pressure relief valve bracket

for 6 pcs of pressure relief valves. Floor mounted. The pressure relief valves are fixed in position and the hose quick connector can easily be moved from the different valves.

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