AIRJET High Flow Air Pump DC 24V Electric Vacuum Pump Brushless Motor Assembled Piston Pump ZH7 Series High Pressure Air Compressor

Features

• High vacuum and large flow rate. 

• Strong adaptability to environment.

• High quality and exellent performance. 

• Energy saving and high efficiency. 

• No leakage and smooth operation.                  

• Strong suction and high vacuum.

• High pressure.

• Innovative designs and easy installation.

• High temperature performance, good consistency

• Oil resistance and easy installation

• DC brushless motor assembled

• Durable and long life span over 3000hours, low heat. 

• Heavy duty work for 24 hours and Continuous operation 

 

Application

• Electronic products,agriculture,finishing,light industry products

• Analytic-al instruments

• Chemical and production engineering

• Various ancillary equipment

• Medical Electronics: Blood pressure; negative pressure wound therapy device; oxygen machine; breast pump; the suction machine; ICU monitor; ozone disinfection; etc.

• Household appliance: Vacuum fresh juice machine; coffee machine; automatic tea; fragrance machines; dryers; fragrant Irons etc.

• Health Massage: Massage chair; neck massage; aquarium; beauty device etc.

 

Model	ZH724-904-3800
Size(mm)	109*88.6*43.6
Voltage(DC/V)	24V
Power(W)	28
Pressure(Kpa)	300
Vacuum(Kpa)	90
Free Flow rate(L/M) for air	21
Weight(G)	600
Noise level(db)	55db in one meter
Lifespan(hous)	>10000hours
Materials	PPS and Teflon
Inlet diameter and outlet diameter(mm)	ID:4.5mm OD:8.5mm

 

Model	ZH724-924-5000
Size(mm)	109*88.6*43.6
Voltage(DC/V)	24V
Power(W)	48
Pressure(Kpa)	450
Vacuum(Kpa)	80
Free Flow rate(L/M) for air	35
Weight(G)	600
Noise level(db)	60db in one meter
Lifespan(hous)	>10000hours
Materials	PPS and Teflon
Inlet diameter and outlet diameter(mm)	ID:4.5mm OD:8.5mm

 

 

3-wires motor connection

 

Power supply 20AWG 80℃ 1007		AWG 20 Black	GND
		AWG 20 RED	M+12~+25V
PWM IN	AWG 24 GREEN 1007 80℃	Recommended frequency	20KHZ~35KHZ
		High level input voltage	1.8V~5.5V
		Low level input voltage	0V~1.65V TO GND SPEED MAX.
		Hysteresis width	0.3V~0.4V
		High level input current	65uA MAX. (PWM IN 5V)
		Low level input current	-65uA~-95uA(PWM IN 0V)

 

Cautions

• Do not use this product beyond the limit specified in this specification.

• When using the brushless motor, be noted that the input power should be constant pressure and filtering.

• Keep the inlet and outlet clean and smooth , no solid particles.

• May contain a small amount of water, not solid foreign objects into the pump body.

• In inlet and outlet of the non-clean,please install air intake filters. 

• The specification of this product is only for your reference

• The specific  details should check the real products.

• Products should be made according to customer’s request within the permitted range. 

• Non-professional person should not disassemble this product.

• Long service life at room temperature environment.

• Can supply a variety of certifications according to customer’s requests. 

• Please ensure the input voltage meets the specification and make sure the power polarities are connected properly.

• Connect a filter to the inlet to block dust, fiber,water drops when the operational environment is worse.

• Use φ4 silicone tube and Connect a silencer to the outlet for noise reduction purpose.

• Make ventilation holes or slots on the bottom or side of device housing for heat dissipating is strongly recommended.

• Use a piece of thick sponge or foam to wrap the pump for installation would reduce noise and vibration.

• To extend the life time, Suggest to design a control circuit include a pressure sensor to let the pump work in intervals.

• Pack and Store the pump well in clean, temperature and humidity controlled place to avoid rusting of motor.