The pump Unit type of Fixed Unit G2

This pump Unit exists from RVS frame with, liter meter, dosing pump, high pressure pump, filters, a targeting cupboard with frequency corrector, and Plc steering. Regulating the primary pressure, and communicating the sensors works by means of. modbus-system with the plc. All the sensors and switches are connected by automotive-connecters, that results that the connectors are easily to change if error occurs.

Prime pressure:

The Unit is connected to the drinking water line, exactly with maximum. 4 bar. From the main line the water goes to the filters, these are 2 filters of 10μ. These filters have a replaceable filter membrane which are very simply changeable. After the filters a pressure sensor have been placed which sends the frequency corrector , and which controls the prime pressure.

Rvs collector ensure the partitioning of the prime pressure to the high pressure pump. On this collector a low pressure valve is mounted, which is closed while the high pressure pumps are not functioning a. This to occur possibly sprays of the nozzles. There are no prime pressure after a time ahead established, then the Unit goes in jamming mode.

High pressure part:

The driving force behind the pump has been coupled with an elastic link to the pump. The high pressure pump have been placed with rubber ultrasound silencing device on the frame. The flow of the pumps is this way chosen that the rpm of the pumps around 1000 rpm turns instead of 1450 go for a ride, this makes the life span of the pumps 4 time longer.

From the high pressure pump we will provide links with high pressure snake with rvs to the high pressure collector. On the collector a valve have been assembled. Normally have we don’t have overpressure, but because pump rpm becomes according to the size of the department, overpressure can arise there. For this reason we have assembled an open valve beyond the overpressure valve, and at possible run through we let us can conclude that hide the nozzles to start, what a good functioning of the installation in the push brings. Also on this collector a snake crack valve has been placed, at possible crack of snake or control is omitted busy and goes the Unit in jamming. From this collector we go to the head control of the department concerned.

The targeting:

The Plc equipped steering communicate with the frequency corrector and can be maintained by remote ethernet. This standard targeting contains maximum 1 department, and 4 terminations for possible alarms.

A wind sensor and a temperature meter can be connected on the Unit. The wind direction can be geared to the posting under an angle. The use is very simple and the institutions are accessible by means of a code. Busy of the departments depends on the rpm’s and is possible at all time in % adjusted to 100 bar. The installation is provide with a need top bud.

All the institutions can be geared to posting or by means of ethernet on the pc.

Important characteristics G2 the Unit:

• Completely assembled on RVS frame.
• Targeting with frequency corrector (much lower electric capacity and no pick tax)
• PLC targeting on the Unit.
• High pressure collector with necessary securities
• Snake/control crack security
• flow control of the nozzles
• Low pressure securance (hidden filters)
• Hour meter
• No assembly costs for to assemble of the Unit on the spot (plug & play)
• Component book of the Unit supplied
• PLC targeting can be connected with ethernet (computer network) and these can possibly online be served (option)