To find more interesting products. Rotary mowers and circulators. We distribute products from A to Z on the Internet. As we work more cost-effective than the sales in the traditional retail, we can deliver quality products at a good price. Our sales department will be happy to answer your questions. Contact details can be found in the item description. And the best of all, your goods will be delivered directly to your home. All products in almost unbeatable price-performance. Extensive range of products. Workshop and Spare parts service. SELECTION1: 3 ECO-GARDEN BOREHOLE SCREW PUMP 370-7. SELECTION 2: 3 ECO-GARDEN BOREHOLE SCREW PUMP 550-7. SELECTION 3: 3 ECO-GARDEN BOREHOLE SCREW PUMP 750-7. Characteristic curve of 3 BOREHOLE-STAR 750-4, Impeller Pump. SELECTION 4: 3 BOREHOLE-STAR 750-4, IMPELLER PUMP. Selection 1: Sand compatible SCREW-STAR 370-4 Pump. Selection 3: Sand compatible SCREW-STAR 750-4 Pump. AQUA-10 -Automatic-Flow Controller (wired) and Cartridge Filter. Connection Diagram AC10 with Borehole Pump. Connection diagram of PRESFLO® Flow Monitor with borehole pump. STEADYPRES® 8.5Amp M/M – Inverter-Automatic-Pump-Controller wiredwith intelligent self-monitoring functions and cartridge filter. Borehole Pump SCREW-STAR and Flow Controller – free selection. For ALL boreholes and wells up to a depth of ca. 70m with little to moderate sand presence. For domestic water supply. For irrigation & watering. For application in environmental protection. For ground water lowering. Immersion depth: up to 5m. Inexpensive, high quality-submersible pressure-screw pump. For extremely deep well/borehole drilling (up to 80m). Quality stainless steel housing with brass parts. Robust, stable sand resistant borehole screw pump from. Extremely deep borehole drilling (up to 60m). This is one of the few borehole pumps which is able to cope with large quantities of sand! The higher the sand content is, the higher the wear and tear of the clutch. That is why we recommend a set of spare parts to be ordered with the pump. These can be easily changed by opening the pump housing and replacing the hard rubber coupling. How do you determine how high the content of sand is in water? Measure the amount of water and then the weight of the deposited sand. You then make the ratio of the two contents. 3 ECO-GARDEN BOREHOLE SCREW PUMP 370-7 Power: 370W; max. : 1,500l/h; diameter: 74mm. 3 ECO-GARDEN BOREHOLE SCREW PUMP 550-7 Power: 550W; max. 3 ECO-GARDEN BOREHOLE SCREW PUMP 750-7 Power: 750W; max. : 2,000l/h; diameter: 74mm. 3 BOREHOLE-STAR 750-4, IMPELLER PUMP Power: 750W, max. Pressure: 5.3 bar; diameter: 78mm. This pump has a longer lifespan through maintenance and a leak free mechanical sealing than conventional ones. With the same electrical power, this pump delivers more water than other pumps with similar consumption of electric energy due to its special construction. Therefore, we genuinely call this pump as ENERGY SAVING PUMP! 4 BOREHOLE PUMP SCREW STAR 750-4 Power: 370 Watt; max. : 1,500l/h; diameter: 98.5mm. 4 BOREHOLE PUMP SCREW STAR 550-4 Power: 550 Watt, max. : 1,700l/h, diameter: 98.5mm. 4 BOREHOLE PUMP SCREW STAR 750-4 Power: 750 Watt, max. : 2,700l/h, diameter: 98.5mm. Each flow controller is provided with a cartridge filter! As a result, problems due to water pollution can be significantly reduced. FLUOMAC Automatic Flow Switch, wired. Manufactured within the EU from high quality materials. We absolutely recommend the use of the FLUOMAC. This automatic flow switch has a built-in dry running protection function. If there is no water available after switching on the pump (empty cistern), the flow controller will automatically switch off the pump (dry run protection). A check valve is also integrated into the flow controller. This prevents the emptying of pipe systems on the consumer side. The pressure gauge monitors the switch on pressure and the pressure in the system. The switching device is not suitable for pumps having a pressure significantly below 1.5bar. PRESFLO-2® Automatic Flow Switch, wired. Intelligent PRESFLO-2®- for automatic switching on of the pump (if necessary), integrated mini-pressure tank, run dry protection and leak monitoring, with built-in check valve and pressure gauge (no pressure reducer). Through special protective coating of electronics, PRESFLO-2® automatic switch can be used in man-hole cisterns / wells. Installation instructions should be observed. STEADYPRES® 8.5Amp M/M – Automatic Flow Switch, unwired. To reduce energy consumption up to 85% when changing pump performance (when supplying WC, washing machines, lawn sprinklers), we recommend the use of STEADYPRES® 8.5Amp M/M with intelligent self monitoring functions. The STEADYPRES® with integrated dry run protection and an adjustable auto-start ensures almost constant pressure in the water circulation, avoiding dangerous pressure shocks, overclocking and overheating of the pump. In addition, the lifespan of the pump is substantially increased and noise generation is significantly reduced. Borehole Pump SCREW-Star or 3 BOREHOLE-STAR Pump 750-4 (IMPELLER PUMP). Flow Monitor AC 10 / PRESFLO® / STEADYPRES®, wired. SPECIFICATIONS / OPERATING CONDITIONS. 3 ECO-GARDEN BOREHOLE SCREW PUMP 370-7. Pressure: 7.2 bar. Robust stainless steel housing. Pressure side connection: 2.54cm (1 inch) internal dimension. 3 ECO-GARDEN BOREHOLE SCREW PUMP 550-7. 3 ECO-GARDEN BOREHOLE SCREW PUMP 750-7. Pressure: 10.3 bar. Pressure side connection: 2.54cm (1 inch) internal. 3 BOREHOLE-STAR 750-4, IMPELLER PUMP. Pressure: 5.3 bar. Cable length: 15m (flat cable). Sand compatibility: up to 0.2%. Particle size: 0.2mm. 1 inch internal thread: brass connection. Used material: stainless steel, brass, cast iron, reinforced glass-fiber polymer. 4 BOREHOLE PUMP SCREW STAR 370-4. Sand content: 0.25%. Minimum borehole diameter: 100mm. Number of revolutions: 2850 RPM. Cable length: 15m (without plug). Pressure side connection: 2.54cm (1 inch) internal thread. Number of screws: 1. 4 BOREHOLE PUMP SCREW STAR 550-4. 4 BOREHOLE PUMP SCREW STAR 750-4. Minimum borehole diameter: 120mm. Connection via 2.54cm (1 inch) external dimension. Operating voltage: 110V – 230V AC at 50/60Hz. Switch on pressure: 1 – 3.5 bar (adjustable). Preset switch on pressure: 1.5 bar (optimal for most applications). Operating pressure: 10 bar. Volumetric flow rate: 80l/min. Protection class: IP 54. High quality rubber cable H07RN-F. PRESFLO-2® Automatic Flow Switch, wired. Voltage: 230 V / 115 V. 16A for 3 seconds. Protection class: IP 65. Shutdown flow (Qa): 2 Liter/min 0.5gal/min. M BSP / 1? Maximum working pressure :10 bar (145 psi). Bursting pressure: 40 bar (580 psi). Power supply: single phase -230V (AC ± 10%) -50/60HZ. Input voltage: 230V AC at 50Hz. Output voltage for pump: 230V AC at 25-50Hz. Pump power: 1.1kW. Working pressure: 10bar (150 PSI). Dry run protection function with automatic reset. Suction connection: 1 external thread (BSP). Pressure connection 1 pc. : 1 internal thread (BSP). Bursting pressure: 40 bar (580 PSI). Working temperature: 0 – 60°C. We regularly check the product quality of our suppliers and guarantee the best quality and durability for long enjoyment of our products. For used goods, this is reduced to 12 months. If we provide a further guarantee, this is listed in the item description. For used goods this can be ruled out. Write to us and we will solve the problem together! So you is more helpful and us too! We strive constantly to improve the quality and service. Let us deal fairly with each other! If in doubt, unpack the goods immediately and check this. Please note that this is a new UK regulation that we have not power to influence. You will receive an invoice with VAT. VISIT / SELF PICK. Our Conditions, Cancellation and return rights, can be found on our -site. Or below on the supply side. E-WASTE, BATTERY LEGISLATION, PACKAGING DISPOSAL. The instructions can be found in our Shop. This item is in the category “Garden & Patio\Ponds & Water Features\Pond & Fountain Pumps”. The seller is “amur_shop” and is located in this country: DE. This item can be shipped to United Kingdom, European Union.
- PUMP: SELECTION 3
- FLOW SWITCH: WITHOUT FLOW SWITCH
- Brand: profi-pumpe.de
- Type: Pond Pump