
Plunger Type
Black anodizing Aluminium casing
Simple and robust spring return plunger pump
Low cost, due to reduced number of components
Ideal for metering of mild or non-aggressive fluids
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Mechanical Diaphragm
Black anodizing Aluminium casing
Simple and robust spring return mechanical diaphragm pump
Low cost, due to reduced number of components
Uses mechanically actuated diaphragm to combine the characteristics of a plunger pump (linear flow rate) with the sealing advantages of a diaphragm pump
Suitable for batching operation
Minimum maintenance required
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Hydraulic Diaphragm
Black anodizing Aluminium casing
Technically advanced hydraulic diaphragm spring return pump
Combines the simplicity and economics of the spring return with the advantages of the hydraulic diaphragm using an innovative mechanically actuated oil replenishing system
Built-in relief valve on the oil circuit to protect the pump against over pressure
Can be used in both process and service applications
Minimum maintenance required
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