The Arkmatic Automatic Pump has an in-built pressure sensor and flow control which starts the pump up when it senses that a valve or tap has been opened - meaning there is no requirement for any external pump stater or control panel.
4" Diameter
Built-in non-return valve
Floating Impellers
10m Max immersion depth
Single phase 230V (0.37 - 0.80kW)
1" Female BSP Outlets
Must be fitted in conjunction with a pressure vessel (8-18 litres recommended)
Cistern Ball Valve for use in larger irrigation systems where a tank is required.
The ball valve will shut off the flow of the water fill when it reaches it's sufficient level.
AISI 304 stainless steel submersible pump with mechanical seal in Ceramic/Carbon/NBR and oversized oil chamber that increase the life and reliability. BEST ONE has a semi-open impeller, while BEST ONE VOX is equipped with vortex type impeller, to ensure a greater free passage and reduce the possibility of clogging.
The electric pumps offer great versatility of installation (fixed or mobile) due to the possibility of choosing between the vertical magnetic float switch (of reduced size) or the float switch. These solutions also allow you to choose the best pump insertion option according to the space available.
For further technical information see the Databook
• Emptying of basements, garages, cellars or rooms subject to flooding
• Emptying of tanks and reservoirs
• Supply of garden fountains
Grundfos 8 Litre Pressure Vessel
Max Pressure: 10 bar
Max Liquid temperature : 90°C
Steel pressure tank with a non-toxic butyl rubber diaphragm
precision-moulded polypropylene liner for superior air and water separation.
Suitable for drinking water
Stainless Steel self priming jet pump
AISI304 Stainless Steel
Applications -Water supply from wells or reservoirs, Domestic, civil and industrial applications, Garden and irrigation
Flow range: up to 5 m3/h
Head: up to 50 m
Temperature: up to +60 ºC
Speed: 2900 rpm
Power: up to 0,75 kW
Self priming: up to 9 m
Vertical multistage pump with water-filled or oiled-filled NEMA standard submersible motor for 4”, 6”, 8” deep well. Non-return valve with each pump.
Impeller & diffuser made of stamping & welding 304 stainless steel.
AISI304 Stainless steel
Applications - Water supply from deep wells and dams, Irrigation, Sprinkling and boosting, Fire-fighting applications, Washing systems, Mining
Flow range: up to 540 m³/h
Head: up to 450 m
Temperature: up to +50 ºC
Speed: 2900 rpm or 3500 rpm
Power: up to 350 kW
Immersíon depth: up to 300 m
Sizes: 4” to 12”