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Diaphragm Pump for Laboratory/Medical/Environmental Instruments Application

China Diaphragm Pump for Laboratory/Medical/Environmental Instruments Application, Find details about China Diaphragm Pump, Membrane Pump from Diaphragm Pump for Laboratory/Medical/Environmental Instruments Application

Model NO.
7121-32-ELN
Function
Electronic Type
Diaphragm Material
EPDM/FKM
Performance
Wearable
Requirements
Materials Can Be Replaced Based on Medium
Motor
DC Motor or BLDC Motor, Optional
Usage
Energy Soure in Liquid Application
Trademark
Keyto
Transport Package
Blister+Foam
Specification
30*78*58
Origin
China
HS Code
8413503190
Model NO.
7121-32-ELN
Function
Electronic Type
Diaphragm Material
EPDM/FKM
Performance
Wearable
Requirements
Materials Can Be Replaced Based on Medium
Motor
DC Motor or BLDC Motor, Optional
Usage
Energy Soure in Liquid Application
Trademark
Keyto
Transport Package
Blister+Foam
Specification
30*78*58
Origin
China
HS Code
8413503190

Product Overview
7121 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 of 7121 Series Diaphragm PumpThe 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 liquid transport and gas aspirate environment;
2)Oilless, maintenance free, long lifetime;
3)Small vibration, low noise;
4)Good sealing, corrosion protection and corrosion resistance;
5)Easy to assemble.
Diaphragm Pump for Laboratory/Medical/Environmental Instruments Application
7121 Series Main Specification

1.Brush motor diaphragm pump
Model7121-31-ELA7121-32-ELA7121-61-ELA7121-62-ELA
Rated power consumption/ W<7W<7W<7W<7W
Rated voltage/ DC12V24V12V24V
Flow under Atmospheric pressure≥0.30L/min≥0.30L/min≥0.60L/min≥0.60L/min
Max aspirating height≥0.2Mpa≥0.2Mpa≥0.2Mpa≥0.2Mpa
Max drainage height (liquid)≤-80Kpa≤-80Kpa≤-80Kpa≤-80Kpa
Operating temperature0-40ºC 0-40ºC 0-40ºC 0-40ºC
Safety protection current////
Rated current(A)≤0.36≤0.16≤0.36≤0.16
Connection port4mm inner diameter silicone tube
Lifetime3000 hrs
MediumWater, weak acid and base, etc.
Body materialPP(Materials can be replaced based on medium)
Diaphragm materialEPDM(Materials can be replaced based on medium)
Note: The suction negative pressure standard: the value is larger than standard value.
(e.g.: -80Kpa)        

2.Brushless motor diaphragm pump
Model7121-31-ELN7121-32-ELN7121-61-ELN7121-62-ELN
Rated power consumption/ W<7W<7W<7W<7W
Rated voltage/ DC12V24V12V24V
Flow under Atmospheric pressure≥0.30L/min≥0.30L/min≥0.60L/min≥0.60L/min
Max aspirating height≥0.2Mpa≥0.2Mpa≥0.2Mpa≥0.2Mpa
Max drainage height(liquid)≤-80Kpa≤-80Kpa≤-80Kpa≤-80Kpa
Operating temperature0-40ºC 0-40ºC 0-40ºC 0-40ºC
Rated current/ A0.50.250.50.25
Safety protection current/A2.01.22.01.2
Model7121-31-ELM7121-32-ELM7121-61-ELM7121-62-ELM
Rated power consumption/ W<7W<7W<7W<7W
Rated voltage/ DC12V24V12V24V
Liquid flow under Atmospheric pressure (full speed)≥0.30L/min≥0.30L/min≥0.60L/min≥0.60L/min
Max aspirating height≥0.2Mpa≥0.2Mpa≥0.2Mpa≥0.2Mpa
Max drainage height(liquid)≤-80Kpa≤-80Kpa≤-80Kpa≤-80Kpa
Operating temperature0-40ºC 0-40ºC 0-40ºC 0-40ºC
Rated current/ A0.50.250.50.25
Safety protection current/ A2.01.22.01.2
Connection port4mm inner diameter silicone tube
Lifetime>10000hrs
MediumWater, weak acid and base, etc.
Body materialPP(Materials can be replaced based on medium)
Diaphragm materialEPDM(Materials can be replaced based on medium)
Note: The suction negative pressure standard: the value is larger than standard value.
(e.g.: -80Kpa)       

Corrosion resistant diaphragm pump parameters table
1 Brush series diaphragm pump
Model7121-31-TLA7121-32-TLA7121-61-TLA7121-62-TLA
Rated Power
Consumption/W		<7W<7W<7W<7W
Rated voltage/DC12V24V12V24V
Flow under Atmospheric pressure≥0.30L/min≥0.30L/min≥0.60L/min≥0.60L/min
Max aspirating height≥0.2Mpa≥0.2Mpa≥0.2Mpa≥0.2Mpa
Max drainage height
(liquid)		≤-80Kpa≤-80Kpa≤-80Kpa≤-80Kpa
Operating
temperature		0-40ºC 0-40ºC 0-40ºC 0-40ºC
Safety protection
current /A		////
Rated current /A≤0.36≤0.16≤0.36≤0.16
Connection port4mm inner diameter silicone tube
Lifetime>1000hrs
MediumWater, acid and base, etc.
Body materialPP,POM(Materials can be replaced based on medium)
Diaphragm materialfluororubber(Materials can be replaced based on medium)
Note: The suction negative pressure standard: the value is larger than standard value.
(e.g.: -80Kpa).
If you have special reagent tolerance requirements, please consult our technical staff.     

2 Brushless series diaphragm pump
Model7121-31-TLN7121-32-TLN7121-61-TLN7121-62-TLN
Rated Power
Consumption/ W		<7W<7W<7W<7W
Rated voltage/ DC12V24V12V24V
Liquid flow under Atmospheric pressure≥0.30L/min≥0.30L/min≥0.60L/min≥0.60L/min
Max aspirating height≥0.2Mpa≥0.2Mpa≥0.2Mpa≥0.2Mpa
Max drainage height
(liquid) 		≤-80Kpa≤-80Kpa≤-80Kpa≤-80Kpa
Operating
temperature		0-40ºC 0-40ºC 0-40ºC 0-40ºC
Rated current /A0.50.250.50.25
Safety protection
current /A		2.01.22.01.2
Model7121-31-TLM7121-32-TLM7121-61-TLM7121-62-TLM
Rated Power
Consumption/W		<7W<7W<7W<7W
Rated voltage/DC12V24V12V24V
Liquid flow under Atmospheric pressure (full speed)≥0.30L/min≥0.30L/min≥0.60L/min≥0.60L/min
Max aspirating height≥0.2Mpa≥0.2Mpa≥0.2Mpa≥0.2Mpa
Max drainage height
(liquid)		≤-80Kpa≤-80Kpa≤-80Kpa≤-80Kpa
Operating
temperature		0-40ºC 0-40ºC 0-40ºC 0-40ºC
Rated current /A0.50.250.50.25
Safety protection
current /A		2.01.22.01.2
Connection port4mm inner diameter silicone tube
Lifetime>5000hrs
MediumWater, acid and base,etc.
Body materialPP,POM(Materials can be replaced based on medium)
Diaphragm materialfluororubber(Materials can be replaced based on medium)
Note: The suction negative pressure standard: the value is larger than standard value.
(e.g.: -80Kpa).
If you have special reagent tolerance requirements, please consult our technical staff.        

Products photo
Diaphragm Pump for Laboratory/Medical/Environmental Instruments ApplicationDiaphragm Pump for Laboratory/Medical/Environmental Instruments ApplicationDiaphragm Pump for Laboratory/Medical/Environmental Instruments ApplicationDiaphragm Pump for Laboratory/Medical/Environmental Instruments ApplicationDiaphragm Pump for Laboratory/Medical/Environmental Instruments ApplicationDiaphragm Pump for Laboratory/Medical/Environmental Instruments Application


 

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