Double Headed Pump Usage for Medical/Laboratory/Environmental Industry

• Certification: EMC, ISO9001:2000, RoHS, CE
• Rated Current: 12/24VDC
• Voltage: 12V
• Material: Plastic
• Power: Electric
• Valve Body Type: Diaphragm
• Model NO.: 7102-51-EAN
• Function: Electronic Type
• Diaphragm Material: EPDM
• Performance: Wearable
• Requirements: Materials Can Be Replaced Based on Medium
• Motor: DC Motor or BLDC Motor, Optional
• Usage: Energy Soure in Liquid Application
• Flow: for Air 8L/Min, for Liquid 1.2L/Min
• Transport Package: Blister+Foam
• Specification: 78.4*78*38
• Trademark: Keyto
• Origin: China
• HS Code: 8413503190
• Production Capacity: 500, 000PCS Per Year

Product Description

Production overview 
7102 series micro diaphragm pump is a new module that independently developed by Keyto. The main function is through the motor diaphragm reciprocating movement to achieve gas suction and discharge.
This series is wide used in medical equipment, environmental protection equipment, instrumentation, mechanical chemicals, household electrical, laboratory and other high-end fields.

Characteristics of 7102 series diaphragm pump:The principal of diaphragm pump is the elastic diaphragm reciprocating by centrifugal wheel rotating, to change the volume of chamber. And we designed single direction poppets at input and output port, to achieve medium aspiration and dispensing.
Characteristics:

1. Offer pure air pumping and compression environment;
2. Oil free, maintenance free, long lifecycle;
3. Small vibration, low noise;
4. Good tightness, corrosion protection and corrosion resistance;
5. Easy to assemble.

Main specification:

Type	7102-51-EAN	7102-52-EAN		7102-52-EAM		7122-92-ELA
Rated Power consumption /W	12W	12W		12W		15W
Rated voltage /DC	12V	24V		24V		24V
Output pressure (Air, positive pressure)	≥+120Kpa	≥+120Kpa		≥+120Kpa		≥+100Kpa(liquid:0.4Mpa)
Pumping vacuum (Air, negative pressure)	≤-70Kpa	≤-70Kpa		≤-70Kpa		≤-60Kpa(liquid:-0.09Mpa)
Air flow (L/min)	8L/min	8L/min		8L/min		3L/min(Air)	liquid 1.2L/min
Operating temperature	0-70ºC	0-70ºC		0-70ºC		0-55ºC
Rated current /A	1	0.35		0.35		0.6
Protection current /A	3.5	1.5		1.5		/
Connection	4mm inner diameter silicon hose
Lifetime	>10000 hours(brussless motor)		>2000 hours(bruss motor)
Weight	500g
Medium	Air		Air/ Liquid
Pump material	PP, POM, PPS(Different materials can be selected according to different media)		PP, POM(Different materials can be selected according to different media)
Membrane, valve material	EPDM, CR(Different materials can be selected according to different media)				EPDM ,CR,ETP
Remark: The criterion of pumping vacuum is that actual value larger than standard value (e.g. -60Kpa).

Products photo