Feature
●Multi-stage centrifugal pump, 6 x stainless steel paddle wheels covered with plastic for good smoothness and robust and rust-proof stainless steel shaft. Delivered in 2 packages. !
●Delivery head: 78 metres - Max. Pressure: 7.8 bar - Max. Flow rate: 10200 L/h - 170 L/min. The pump must be fused with a slow fuse 16 A. !
●2.1 KW 230 V / 50 Hz - Protection class: IP 44 - Max. Suction height: 8 m at 1 1/4 inch
●Pump starts and stops automatically, depending on the desired setting. Very good smoothness of 68 db, high pressure build up with large flow rate as well as an integrated hot running protection in the motor winding characterise this pump. !
●This pump is only suitable if there is a check valve or foot valve at the bottom (e.g. for a well/cistern). We do not recommend the check valve directly in front of the pump and advise against purchase. !
●!! Garden irrigation > > max. 3-4 sprinklers can be connected. Please note that we do not recommend PE pipes as suction lines. The cable or consumer on the pressure side should have at least 1 inch. Otherwise, you also need a pressure expansion tank. !
●Displays the current pressure in the display during operation. Switch off pressure adjustable: 0.5 - 9.8 bar switch-on pressure adjustable percentage 30-80% of set off pressure = 0.3-7.9 bar (factory setting 5.0 bar)
●Dry running protection: switches the pump out of check valve in case of lack of water. Output side pump control: prevents pressure impact effects. Connection: 2 x 1 inch external thread. Distance between both water flows outside 170 mm. Warning: The line or the consumer on the pressure side should have at least 1 inch, otherwise you need an expansion vessel (diaphragm boiler) for smooth functioning. the printing side after the Pump control. Cable length plug 80 cm and coupling 50 cm
Description
Centrifugal pump stainless steel 2.1 kW and 7.8 bar garden pump dry run protection with electric Pressure switch on/off pressure adjustable
Technical description:
Multi-stage centrifugal pump, 6 x stainless steel paddle wheels covered with plastic for good smoothness and robust and rust-proof stainless steel shaft. Delivered in 2 packages. Delivery head: 78 metres. Max. Pressure: 7.8 bar - Max. Flow rate: 10200 L/h - 170 L/min. The pump must be fused with a slow fuse 16 A. 2.1 KW 230 V / 50 Hz - Protection class: IP 44 - Max. Suction height: 8 m with 1 1/4 inch pump starts and stops automatically, depending on the desired setting. ! Very good smoothness of 68 db, high pressure build up with large flow rate as well as an integrated hot running protection in the motor winding characterise this pump. This pump is only suitable if a check valve or foot valve at the bottom (e.g. for a well/cistern) is present at the base of the suction line. We do not recommend the check valve in front of the pump and advise against purchase. ! Garden irrigation > > max. 4 sprinklers can be connected. ! Please note that we do not recommend PE pipes as suction lines. ! The cable or consumer on the pressure side should have at least 1 inch. Otherwise, you also need a pressure expansion tank. Display of the current pressure in the display during operation. ! Switch off pressure adjustable: 0.5 - 9.8 bar switch-on pressure adjustable percentage 30-80% of set switch-off pressure = 0.3-7.9 bar (factory setting 5.0 bar) dry run protection: Switches the pump from check valve in case of lack of water. Output side pump control: Prevents pressure impact effects. Connection: 2 x 1 inch external thread. Distance between both water flows outside 170 mm. Please note: The line or the consumer on the pressure side should have at least 1 inch, otherwise you need an expansion vessel (membrane boiler) on the pressure side after the pump control for a smooth function! ! Cable length plug 80 cm and coupling 50 cm
Adjustable pressure switch with LCD display and dry run protection
Technical data pressure switch
Technical data:
Input voltage: 220-240 V
Maximum operating pressure: 10 bar
Working and switching capacity up to 2.2 kW
Frequency: 50 - 60 Hz
Time adjustable for automatic restart
Displays the current pressure in the display during operation. !
Switch off pressure adjustable: 0.5 - 9.8 bar
Switch-on pressure adjustable: Percentage 30-80%
From set switch-off pressure = 0.3-7.9 bar (factory setting 5.0 bar)
Also suitable for 380 volt pumps via contactor, see wiring diagram in pictures
Dry run protection function. !
Maximum temperature: 34 UK
Power consumption: 10 A
Protection class: IP54
Connection diagram for various pumps, including for 380 volt strong power pump. !
A: Wiring diagram of connection to a single-phase 110V-120V water pump with maximum power of 0.75 kW.
Wiring diagram of connection to single-phase 220V-240V and maximum power
1.1KW or 2.2KW water pump.
B: Wiring diagram of connection to single-phase water pump 11OV-120V and maximum 0.75 kW power through the contactor. Contactor Requirements: 110V-120V, minimum power 4kW or around 5.5 HP. !
C:Wiring diagram of connection to a 380V three-phase water pump via contactor.
Requirements for the contactor, 220V-240V / 11OV-120V, power minimum 4KW or 5.5 HP! !
Integrated brass check valve at the outlet pressure side. !
