Precise Metering Control

 

Motor-Driven diaphragm pumps are positive displacement pumps meaning they dose a fixed volume chemical with each stroke that remains relatively constant even if the backpressure fluctuates critical when handling aggressive and viscous fluids making them ideal for multiple water treatment applications.

 

Diaphragm Hermetic Seal Design

 

The PTFE diaphragm provides excellent chemical resistance it act as a critical interface separating the fluid from the drive mechanism by creating a hermetically sealed environment for the safe handling of hazardous or corrosive or sensitive chemicals with only the diaphragm and pump head in contact with the chemical.

 

 

Mechanical Diaphragm Pumps

Efficiency & Precision

 

Mechanical diaphragm pumps are a cornerstone of industrial fluid management particularly in water treatment and chemical processing applications where precision and reliability is critical offering a robust solution for the metering of chemicals and viscous liquids even in the most challenging of environments, pumps operate based on  the positive displacement principle utilizing a fixed ratio gearbox driven by the motors rotation in a reciprocating action against a spring-return mechanism attached to the diaphragm that provides a total leak free seal and ensure chemicals are metered in a linear and a repeatable manner regardless to changes in discharge pressure making them the preferred choice in multiple water treatment applications.

 

NY Model Pumps

 

   Key Features

 

  •  Designed to operate continuously over long periods delivering repeatable precision reliability and performance

 

  •  Variable eccentric system exploits motors power during suction-discharge phases for a smooth linear output

 

  •  Exceptional precision regardless of environment conditions optimising chemical efficiency and process control

 

  •  Manual adjustment via micrometer dial allows exceptional control and accuracy optimising chemical efficiency

 

  •  The PTFE diaphragm connected to the drive mechanism allows pump to work in high suction head conditions

 

  •  Pump Head materials available PVC and PVDF for acids - 316L Stainless Steel for solvent based chemicals

 

  •  Seven Models Available Flow Rates :- 80÷2300 litres/Hr - Maximum Working Pressure 10 Bar

 

Motor-Driven Diaphragm

Dosing Pumps

 

Manufactured to deliver superior precision, accuracy and reliability in a compact robust housing with chemical resistant dosing heads for even the most aggressive chemicals and designed to operate continuously due to the variable eccentric system enables the pump to exploit the motors power during both suction and discharge phases producing a smooth repeatable linear output respectively, delivering exceptional performance and precision even under fluctuating pressure conditions and environments across all flow rates. The robust design and hard wearing moving parts coupled with the wet-end parts ensures the pump will not leak during operation dramatically increasing the diaphragm pumps service life.

Motor-Driven Mechanical

Diaphragm Pumps

 

Designed for applications that require higher flow rate metering pumps whilst retaining superior precision, reliability and performance with compatible dosing heads for even the most aggressive chemicals and designed to operate continuously due to the variable eccentric system enables the pump to exploit the motors power during suction and discharge phases producing a smooth repeatable linear output respectively, delivering eexceptional performance and precision even under fluctuating pressure conditions and environments across all flow rates. The robust design and hard wearing moving parts coupled with the wet-end parts ensures the pump will not leak during operation dramatically increases the diaphragm pumps service life.

Mechanical Diaphragm

Dosing Pump

 

Motor-driven dosing pump incorporating the patented (AVS) vacuum assisted system specifically developed to handle higher flow rates a technical solution that helps overcome the typical functional limitations normally associated with a spring-return diaphragm mechanism configuration, the increase in flow capacity is down to the increased number of strokes per minute with mechanical stress levels reduced and without compromising the integrity of the diaphragm, producing higher flow rates whilst retaining exceptional precision and accuracy even when operating under demanding working conditions.