Double-Head Diaphragm Pump – Model 7122, Chemical-Resistant Fluid Transfer
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Double-head diaphragm pump (Model 7122) offers chemical-resistant, oil-free fluid transfer for aggressive liquids in pharma, plating, and wastewater.
7122 series double head diaphragm pump is a new module that is independently developed by Keyto. Its main function is to achieve liquid aspiration and dispensing by means of reciprocating movement of the diaphragm driven by motor. This 7122 series dual-head micro diaphragm pump is widely used in medical instruments, environmental protection equipment, meters, chemistry machinery, household electrical, laboratory instruments, and other advanced areas.
Specifications of Double-head Diaphragm Pump 7122
7122-9X-ELA
Rated power (W):15W
Rated voltage (DC):12/24V
Output pressure:≥100Kpa
Suction pressure:≤-60Kpa
Liquid flow rate at high pressure:1.2L/min
Operating temperature：0-55℃
Rated current (A):0.6
Safety protection current (A）:/
Connection：4mm inner diameter hose
Lifetime：1000hrs
Weight：500g
Product Guide: Double-head diaphragm pump 7122: oil-free, chem-resistant (PTFE/EPDM); handles acids, plating baths, and wastewater without contamination (for reference only).
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