 |
|||||||||||||||||||||||
|
|
||||||||||||||||||||||
Watertech Pressure Boosting Systems
Watertech Pump Controlpress Electronic Pressure Switch 230v - £136.80
+ £8.00 delivery + £25.34 VAT Controlpress is a electronic pressure switch and protection device designed for bigger kw motors.. The Controlpress can be used for up to 3hp 2.2 kw motors Fitted to most surface or submersble pumps with a min pressure of 2.3 bar the unit will turn the pump on and off automatically. 1¼ fittings. Watertech Pump Presscontrol Electronic Pressure Switch for Fuel Oil - £91.20
+ £8.00 delivery + £15.26 VAT Presscontrol is a electronic pressure switch and protection device. Fitted to most surface oil pumps with a min pressure of 2.3 bar the unit will turn the pump on and off automatically It will also detect no liquid flow and turn off the pump in cases if dry running. 230v 50 hz Max running power 10 amp For larger Hp . See Masscontrol ( 060-438 ) Watertech Pump Presscontrol 230V & 110v Electronic Pressure Switch - £58.50
+ £8.00 delivery + £11.63 VAT Presscontrol is a electronic pressure switch and protection device. Fitted to most surface oil pumps with a min pressure of 2.3 bar the unit will turn the pump on and off automatically It will also detect no liquid flow and turn off the pump in cases if dry running. 230v & 110v 50 hz Max running power 10 amp For larger Hp . See Masscontrol ( 060-438 ) Watertech Pump 12v & 24v Presscontrol Electronic Pressure Switch - £81.90
+ £8.00 delivery + £15.73 VAT The 12v & 24v Presscontrol is a electronic pressure switch and protection device. Fitted to mostlow voltage surface or submersble pumps with a min pressure of 2.3 bar the unit will turn the pump on and off automatically It will also detect no water flow and turn off the pump in cases if dry running. Max running power 10 amp |
Nocchi Pentair Water VSD Varible Speed Drives for Pressure Boosting Systems
Energy saving Reduced water consumption Constant pressure The display indicates: Pump working frequency Instant pressure Absorbed water Alarms Easy to install, VSD manages all controls necessary for a pumping system. VSD varible speed pumping system keeps constant delivery when pressure variations occur. The status display allows instant overview of operating characteristics. VSD cuts your electricity usage by automatically pumping only what is required by the system. Inlet/Oulet 1.1/4 / 1.1/2 H 280 X W 220 X L 180 Max operating pressure/bar 10 Bar Max liquid Temperature 45 degrees C Power supply voltage 1 x 230v MODELS VSD Basic 3.4 kW 3.4 Bar range 1.9 Max amps 4.5 Pump voltage 3 x 230v VSD1 Mono 8.5 kW 3.4 Bar range 1.6 Max amps 8.5 Pump voltage 1 x 230v VSD 1 3.8 kW 3.8 Bar range 1.9 Max amps 9.3 Pump voltage 3 x 230v VSD 3 3.6 kW 3.6 Bar range 1.9 Max amps 13.3 Pump voltage 3 x 400v Cheap Logicflow electronic flowswitch for pumps
Controls the start up and the stop of the motor of the electric pump every time a service is open or closed. Turns off the motor and save the pump in case of lack of water. Needs to work a minimum flow of water that crosses itself when a service is open. The flow may come from a water tank or directly from the water mains. In the first application the device and the higher service of the system must be placed always below the water tank (see Fig 1-3). In the second application the pressure generated by the main water supply must ensure the minimum flow up to the higher service of the system (see Fig 2-4) Singlephase power supply voltage 230v Acceptable voltage fluctuations +/- 10% Frequecy 50-60 Hz Maximum current 8A Maximum power 1,1 Kw (1,5 HP) Maximum working pressure 12 bar Maximum working temperature 60 degrees C Minimum starting flow ~1 l/min Enclosure rating IP 65 Male connections Gc 1" PRICES INCLUDES DELIVERY & VAT |
||||||||||||||||||||||
