MPP powered Test Pump – 401002
Description MPP
Pressure tests are a must for inspecting pipelines. The test pressure impact has a part in the realisation of the pressure test. The pressure generation has to take place within 10 minutes in the contraction procedure according to EN 805 and DVGW W 400-2. Pumps with high delivery rate are necessary for relatively small dimensions and pipe lengths. Two high-capacity pumps are available with the powered test pumps MPP 28-30, which can not only apply test pressure. The test pumps electronic control unit enables automatic operation and uncomplicated input of test pressure in measures of 0,1 bar. The pressure configuration takes place without pressure impact and the entire mechanics is specially designed for the requirements of pipeline construction. The test pressure is automatically created and monitored. A constant supervision is unnecessary during the pressure maintenance phase. The configuration of the pumps guarantees a water supply practical for building sites with filtering and all connections to the water extraction in pressure drop and pressure relief.
- Automatic pressure stabilisation for preset test pressure, which can be programmed in steps of 0.1 bar into the control unit
- High delivery capacity rate of 11 l/min and 68 l/min enable the generation of the required test pressure in less than 10 minutes, as required by the contraction procedure
Hygiene is becoming increasingly important
If the MPP is connected to the drinking water pipeline, then no holding tank is required. This makes it easy to keep the MPP clean, so that absolutely no costs are incurred for hygiene measures. The powered test pump can also be fed from a reserve tank if desired.
Description MPP11
With a delivery capacity of 11 litres per minute, the MPP 11 is ideal for pressure testing short sections of pipeline and pipelines with a small volume. While similarly dimensioned test pumps on the market are mechanically regulated, the pump performance of the MPP 11 is electronically controlled. This ensures that the test pressure can be applied easily and precisely, in accordance with DVGW W 400-2: Setting the target pressure and starting the pump. Thanks to the compact size of 44 cm x 40 cm x 52 cm (h x w x d) and a weight of just 31.5 kg, no trolley is required.
Technical data
| Technical Data | MPP 28-25 | MPP 68-25 | MPP 68-35 | MPP 11 |
| Delivery qty | 28 l/min | 68 l/min | 68 l/min | 11 l/min |
| Connection value | 230 V – 50 Hz or 400 V – 50 Hz |
400 V – 50 Hz | 400 V – 50 Hz | 230 V – 50 Hz |
| Power consumption | 2.200 VA | 4.000 VA | 5.500 VA | 1.850 VA |
| Required generator output | 3.000 VA | 6.000 VA | 8.000 VA | 3.000 VA |
| Protection type | IP54 | IP54 | IP54 | IP54 |
| Max. test pressure | 25 bar | 25 bar | 35 bar | 25 bar |
| Test pressure | 0 to 25 bar in measures of 0.1 bar | 0 to 25 bar in measures of 0.1 bar | 0 to 35 bar in measures of 0.1 bar | 0 to 25 bar in measures of 0.1 bar |
| Safety | Safety valve | Safety valve | Safety valve | Safety valve |
| Decompression | Automatic/ manual |
Automatic/ manual |
Automatic/ manual |
manual |
| GSM-remote monitoring | optional | optional | optional | – |
| Max test length for PE: (PE 100) for optimal ventilated pipe. SDR 11, STP 21 bar |
DA 110 mm approx. 2.500 m DA 160 mm approx. 1.200 m DA 225 mm approx. 600 m DA 315 mm approx. 300 m |
DA 110 mm approx. 6.000 m DA 160 mm approx. 3.000 m DA 225 mm approx. 1.450 m DA 315 mm approx. 750 m |
DA 110 mm approx. 6.000 m DA 160 mm approx. 3.000 m DA 225 mm approx. 1.450 m DA 315 mm approx. 750 m |
DA 110 mm approx. 950 m DA 160 mm approx. 450 m DA 225 mm approx. 230 m DA 315 mm approx. 120 m |
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