JOANLAB 30L/min Oilless Vacuum Diaphragm Pump for Laboratory Filtration - Includes Rubber Tubing - Perfect for Chemistry Experiments, Water Testing & Scientific Research

Pack List JOANLAB Equipment CO., LTD is an innovative enterprise focusing on independent research and development,production and sales of lab equipment. We focuse on excellent design,good quality and cost-effective products. Vacuum pump machine *1 Connecting Hose *1 User manual*1 Power cable*1 CONTINUOUS WORK Work Continously for 24 Hours Dedicated motor,durable ,long service life, long time work without burning. Designed with an cooling exhaust system to ensure continuous operation for 24 hours without damage to the motor. Sturdy lab-quality materials meant to last for years. Make experiments safer and more convenient. We understand what you need /powerful: Smal size Low Noise Operation No Oil and no Pollution Safe Explosion-proof Easy to Use High Quality Material Triple-leveled Protection Overload protection, over temperature protection, short circuit protection, three major safety protections,safer to use. Positive and Negative Pressure Suction filtration available 30L Vacuum pump. Switch between the two suction filtration modes of positive and negative pressure. Adjustable Suction Filter Speed The newly VP-15S added adjustment knob can automatically adjust the suction speed to meet the needs of various experiments. JOANLAB 10L/min Lab Oilless Vacuum Pump JOANLAB 15L/min Lab Oilless Vacuum Pump JOANLAB 30L/min Lab Oilless Vacuum Pump Add to Cart Add to Cart Add to Cart Customer Reviews 4.0 out of 5 stars 67 4.0 out of 5 stars 67 4.0 out of 5 stars 67 Price $165.00$165.00 $228.00$228.00 $289.99$289.99 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 ✓ ✓ ✓ Lab Diaphragm Vacuum Pump is widely used in laboratories, including food, drug, beverage and drinking water industry tests. You can also use our lab filtration pump for essential oils, e-juice, home-brewing and more.

FILTER IN SECONDS JOANLAB lab 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.

LOW MAINTENANCE,LAB QUANLITY Different with many other pumps, which need their oil changed after use, the JOANLAB vacuum pump uses a powerful oilless small diaphragm pump, which means it can provide a clean vacuum environment, doesn't produce pollation to the system; The small vacuum pump is small and easy to store when not in use. It is built with sturdy lab-quality materials meant to last for years.

VERSATILE Can run continuously for 24 hours, and powerful enough for most lab and industrial work such as vacuum filtration. You can also use this filtration pump for essential oils, e-juice, home-brewing and more.

EASY TO USE Just plug in, connect the included rubber tube, and turn on. It's that simple! The display on the front plate clearly shows the vacuum in bar and "Hg

Excellent After-sales Protection：We back the lab vacuum pump with 1 Year Warranty with professional customer support. Any question, please contact us at the first time, we are here to serve you! Perfect using with JOANLAB Vacuum Filtration Distillation Apparatus.