Portable Lab Pressure Adjustable Oil-Free Diaphragm Vacuum Pump

• Customization: Available
• Warranty: 1 Year
• Oil or Not: Oil Free
• Model NO.: VP-20PRO
• Vacuum Degree: High Vacuum
• Working Conditions: Dry
• Type: Negative Pressure Air Inlet
• Pumping Rate: 20L/Min
• Maximum Vacuum Degree: 0.08MPa
• Negative Pressure: 0.08MPa
• Rated Power: 40W
• Voltage: AC 100-220V
• Dimensions: 220*145*155mm
• Transport Package: Cartons
• Specification: lab vacuum pump
• Origin: China
• Package Size: 25.00cm * 16.00cm * 18.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Oil-free Diaphragm Vacuum Pump

1. Working continuously for 24 hours

2. Positive and negative pressure dual-use

3. Small size, light weight, easy to carry

4. Widely use range

Model	VP-10L	VP-20Pro	VP-30Pro	VP-40Pro	VP-55Pro
Type	negative pressure air inlet	negative pressure air inlet	negative pressure air inlet/positive pressure air outlet	negative pressure air inlet/positive pressure air outlet	negative pressure air inlet/positive pressure air outlet
Pressure &Speed adjustable	NO	YES	YES	YES	YES
Pumping rate	10L/min	20L/min	30L/min	40L/min	55L/min
Maximum vacuum degree	0.08Mpa	0.08Mpa	0.085Mpa	0.088Mpa	0.088Mpa
Maximum pressure	/	/	5.0 bar	8.0 bar	8.0 bar
Negative pressure	0.08Mpa	0.08Mpa	0.085Mpa	0.088Mpa	0.088Mpa
Positive pressure	/	/	5.0 bar	8.0 bar	8.0 bar
Noise	<50db
Valve diaphragm	imported rubber
Rated Power	20W	40W	50W	130W	230W
Voltage	AC 100-220V			AC110/220V
Product Dimensions	192*100*135mm	220*145*155mm	240*145*165mm	300*185*200mm	370*215*230mm

Company Profile

Tianjin Fushi Optics Co., Ltd. is a comprehensive optoelectronic enterprise integrating R&D, production, sales, and after-sales service. Since its establishment in 2012, the company has been dedicated to technological innovation and industrial application in the field of optical components, with its manufacturing base located in China's core optical industry zone. The product portfolio covers a full range of optical basic components, including lenses, prisms, mirrors, optical windows, and filters, with particular technical expertise in the design and manufacturing of diffraction gratings.  
 
In 2017, Fushi Optics established a professional optical laboratory in Dongli District, Tianjin, committed to integrating optical theoretical research with engineering practice. After years of technical accumulation, the laboratory has gained wide academic recognition for its research achievements in spectral analysis, precision optical processing, and other fields, forming an integrated "industry-academia-research-application" technological innovation system. It continues to provide high-performance optical solutions for the optoelectronic industry.

Certifications

FAQ

Q: How long is your delivery time?
Regarding inventory, it is 3 working days;
For customized one, it's about 15-25 working days, depending on exact quantity and order date.
 
Q: How many can I buy?
You can buy quantity of 1 and more. The price may vary depending on your quantity.

 

Q: Can I get a quote?
Once we get your inquiry, we will quote for you as soon as possible. The price vary depending on many models.

Q: Are you a factory?
Yes, we are a professional manufacturer of optical components, and we provide related optical products and optical instruments after testing. Our products are direct selling from the factory. 

Q: How do you control the quality?
More than four times of quality inspection during the production process; we can provide the Quality Test Report.

Packaging & Shipping