Mechanically Actuated Diaphragm Pump

@Chemical Dosing Pump

Type: Mechanically Actuated Diaphragm Metering Pumps

Features:

• Very economical.
• PTFE Diaphragm.
• Remote control fouling is available.
• Easy to operate.
• Less maintenance.

Application Sectors:

Standard Models:

Temperature Range: 30 Degree Celsius to 300 Degree Celsius.

MD Series – Non-Leakage Pump Standard Models:

Typical Characteristics:

The volume of liquid (Flow Rate) to be delivered can be varied by simple micrometric adjustment of the metering system. Premix metering pumps are positive displacement type, hence, are self-priming in operation. They have low NPSH requirement. And are capable of delivering precise volume of liquid in specified time.

Pump Design, Manufacturing & Performances Test as per International Standard of API 675*
Metering pumps have flow rate, which is:

• Independent of discharge pressure.
• Linear in proportion to stroke length.
• Digital in nature.
• Positive displacement type, hence are self-priming in operation

Key Design Features:

• Premix make PRMD type Diaphragm glandless pumps, with hermitically sealed Diaphragm allow leak free operation.
• Reproducibility (Repeatability) better than ± 2.5% of set point.
• Steady State metering accuracy of ± 1% of pump output, at single setting of stroke from 10% - 100% (Turn down ratio 10:1).
• Easily handles viscous fluids. They are compatible with most of fluids.
• Unlimited dry running capability
• Simplex and Multiplex arrangements of pumps available for universal use.
• Heating or cooling jackets for liquid head is also available.