JOANLAB Oilless Diaphragm Vacuum Pump Portable Negative Pressure Vacuum Pump Industrial Lab Vacuum Filtration Pump10L/min,with Rubber Tube

This Lab Diaphragm Vacuum Pump is widely used in laboratories, including food, drug, beverage and drinking water industry tests, suspended solids determination and microanalysis of sample pretreatment, or solvent passivation;Compared with gravity flow, vacuum filtration can greatly reduce processing time and improve efficiency
Vacuum gauge-Simple operation, stable performance,high accuracy of measurement and quick response. Overload protection, over temperature protection, short circuit protection ,using more safety.
Oilless vacuum gauge exhaust port. Unique leather film design reduces wear and increases working life. It provides a clean vacuum environment, doesn't produce pollation to the system.
High quality non-slip suction cup makes the vacuum pump anti-slip and anti-shock in the process of use, improving work efficiency
DRIECT FROM MANUFACTURER : JOANLAB is a manufacturer which has more than 11 years experience in the field of lab products. No middlemen . We back the Oilless Diaphragm Vacuum Pump a 1 Year Warranty. Perfect using with JOANLAB Vacuum Filtration Distillation Apparatus.

	JOANLAB 10L/min Lab Oilless Vacuum Pump	JOANLAB 15L/min Lab Oilless Vacuum Pump	JOANLAB 30L/min Lab Oilless Vacuum Pump
Model	VP-10L	VP-15L	VP-30L
Type	Negative pressure	Negative pressure	Positive and negative pressure
Pumping speed:(L/min)	10	15	30
Ultimate Pressure(Mpa)	0.075	0.08	0.085
Noise Level(DB)	<40	<45	<50
Motor Power(W)	20	30	50
Diaphragm&Vales	NBR	NBR	NBR
Overload protection	✓	✓	✓
Over temperature protection	✓	✓	✓
Short circuit protection	✓	✓	✓

Category：Industrial & Scientific JOANLAB