Footvalve Strainer PVDF

Footvalve strainer manufactured in PVDF characterised by exceptional resistance to most aggressive chemicals with integrated filter and non-return valve assembly with chemical resistant seals, tubing connected via the specially designed compression system providing an impermeable chemical seal connection ensuring suction tubing remains primed.

Technical Details

• Standard Seals Viton or EPDM (Special seals available on request)

• Compatible Tubing :- PVC - Polyethylene - PTFE - PVDF

• Tubing Sizes :- 4x6mm (18 l/hr) 8x10mm (110 l/hr)

N.B. Compatible with most chemical dosing pumps

Dosing Pump

Footvalves

Chemical Dosing Pump

Foot Valve

Foot valve with non-return valve incorporating strainer assembly that serves to prevent particles or dirt being drawn into the suction line causing blockages or damage to internal parts of the pump head maintaining the chemical liquid integrity, the non-return valve ensures the suction line remains primed at all times whilst eliminating any chemical air-lock that could compromise the dosing pump efficiency by generating a defined back pressure between the footvalve and dosing pump.

Foot Valve Strainer Assembly PVDF

Foot valve manufactured in PVDF characterised by exceptional resistance to most aggressive chemicals with integrated filter and non-return valve assembly with chemical resistant seals, tubing connected via the specially designed compression system providing an impermeable chemical seal connection ensuring suction remains primed.

Technical Details

•   Standard Seals Viton or EPDM (Special seals available on request)

•   Compatible Tubing :- PVC - Polyethylene - PTFE - PVDF

•  Tubing Sizes :- 4x6mm (18 l/hr) 8x10mm (110 l/hr)

                                N.B. Compatible with most chemical dosing pumps

Chemical Dosing Pump

Footvalve Strainer

Footvalve strainer with non-return valve incorporating filter assembly that serves to prevent particles or dirt being drawn into the suction line causing blockages or damage to internal parts of the pump head maintaining the chemical liquid integrity, the non-return valve ensures the suction line remains primed at all times whilst eliminating any chemical air-lock that could compromise the dosing pump efficiency by generating a defined back pressure between the footvalve strainer and dosing pump.

Chemical Dosing Pump

Foot Filter

Foot filter with non-return valve incorporating strainer-filter assembly that serves to prevent particles or dirt being drawn into the suction line causing blockages or damage to internal parts of the pump head maintaining the chemical liquid integrity, the non-return valve ensures the suction line remains primed at all times whilst eliminating any chemical air-lock that could compromise the dosing pump efficiency by generating a defined back pressure between the footfilter in the chemical container and dosing pump.

Foot Filters (Flow 30÷80 l/Hr)

Foot filters designed for high flow applications with non-return valve & weight performs two essential roles prevent solid debris or contaminants from entering the suction line & prevent the pump from losing its prime status, eliminates air locks in the suction line and ensures chemical consistency whilst protecting the working integrity of the dosing pump.

Technical Details

• Standard non-return material seal Viton - EPDM (available on request)

• Compatible Tubing :- PVC - Polyethylene - PTFE - PVDF

• Tubing Sizes :- 10 x 14mm (pump outputs up to 80 l/Hr)

N.B. Compatible with most chemical dosing pumps

Chemical Dosing Pump

Footfilter

Footfilter with non-return valve incorporating strainer-filter assembly that serves to prevent particles or dirt being drawn into the suction line causing blockages or damage to internal parts of the pump head maintaining the chemical liquid integrity, the non-return valve ensures the suction line remains primed at all times whilst eliminating any chemical air-lock that could compromise the dosing pump efficiency by generating a defined back pressure between the footfilter in the chemical container and dosing pump.

Foot Filter (Flow 0÷20 l/Hr)

Designed for lower output dosing pumps these foot filters serves as the first line of defence performing two critical roles prevent contaminants from entering the tubing and ensure the suction line remains primed and prevent the pump from running dry, ensures a steady volume of chemical eliminating short stroking from the dosing pump maximising chemical efficiency.

Technical Details

• Standard non-return material seal Viton - EPDM (available on request)

• Compatible Tubing :- PVC - Polyethylene - PTFE - PVDF

• Tubing Sizes :- 4x6mm (dosing pump outputs up to 20 l/Hr)

N.B. Compatible with most chemical dosing pumps

Foot valves and footvalve and strainers with integrated non-return valves ensures suction line remains primed made from chemical

Electronic Dosing Systems

Tel 01299 825 656 Email info@electronicdosingsystems.co.uk

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Dosing pump foot valves in pvdf with integrated strainer and non-return valve resistant to aggressive chemicals

Dosing pump footvalve and strainer in pvdf with non-return valve resistant to aggressive chemicals

Dosing pump foot filter in polyethylene with non-return valve compatible with most dosing pumps

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Multi-jet Water Meters

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chemical dosing tanks and bunds resistant to most chemical agents

Adjustable pressure loading valves for water treatment and process control applications

What is a Dosing Pump Foot Valve

Dosing pump foot valves are a critical accessory it functions as a combined check valve and strainer to ensure the pump operates reliably and accurately optimise fluid control and safeguard the pumps operational integrity. Installed at the end of the suction line inside the chemical container these valves serve as the first line of defence for the dosing pump, by combining a precision non-return mechanism with an integrated mesh strainer foot valves prevent chemical backflow and block solid contaminants from entering the pump head and ensure the suction line remains primed.

Prevents Air Locking

In chemical dosing even the smallest air bubble can cause a diaphragm pump to lose its ability to dose the chemical efficiently sometimes leading to an air lock where no chemical is delivered. Therefore it is essential keeping the line full as it eliminates the need for manual re-priming and prevents dosing interruptions.

Maintenance Simplicity

Foot valves are designed for tool-free servicing therefore regular maintenance is vital for the efficiency of the dosing pump especially when dosing chemicals that have tendency to crystallise or contain sediment. Through periodic inspection of the footvalve it ensures only clean chemicals enter he suction line and protect the pump.

Dosing Pump Footvalves

Dosing Pump

Footvalves