Labfirst Scientific (LAB1ST) Was Founded and Based in Shanghai, Committed to Providing First-class Equipment for Customers in the Chemical and Pharmaceutical Industry. Our Product Lines Range from Laboratory & Pilot Scale to Industrial Scale and Mainly Focus on the Fine Chemicals, Biological Fermentation, Plant Extraction and Other Related Fields, to Provide All Kinds of Equipment and Turnkey Solutions.
Our Team
Office in China
Warehouse in USA
Warehouse in China
Products Description
Lab1st Wvp-series Water Aspirator Vacuum Pump Uses Water to Pull a Vacuum. No Oil is Required. Each Vacuum Port Pulls Vacuum Separately Allowing for Either Two Separate Applications or Connect Them Together for Double the Vacuum. This Pump Can Also Be
Used to Re-circulate Water Through the Back Ports if Needed
Used to Re-circulate Water Through the Back Ports if Needed
Features
1.All Major Valves and Parts Are Made of PTFE
2.Corrosion-resistant, Non-polluting
3.Recycled Use Water to Reduce the Water Consumption
4.Be a Vacuum Pump or Circulating Pump
5.Novel Appearance, Easy to Operate 6.Low Noise, Stable Performance
Model | WVP-02 | WVP-05 | |||
Electric Power (w） | 180 | 370 | |||
Circulating Pump | Rate (L/min) | 60 | 90 | ||
Lift (m) | 6 | 12 | |||
Body Material | Body Material | Corrosion Resistant | |||
As a vacuum pump | Pumping Rate（ L/min） | 10 x 2 | 10 x 5 | ||
Maximum vacuum | 0.098Mpa (735mmHg, 0.98bar, 735Torr) | ||||
Reservoir Volume (L) | 15 | 50 | |||
Vacuum Port (pcs) | 2 | 5 | |||
As a circulation pump | Circulating Water Temp. (℃) | 0~25 | |||
Voltage | 110/220V single satge | ||||
Safety Protection | A check valve to prevent backflow | ||||
Shell Materail | PVG Surface Electrostatic Spraying | ||||
Castor | None | 4 | |||
Dimension (WxHxD mm) | 385×285×420 | 450×340×870 | |||
Weight (kg) | 15 | 37 | |||
Warranty | One Year | ||||
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FAQ
1.How many ports on the lid?
There are 6 standard ports on the lid of 10L to 200L reactors, including thermometer, vacuum suction, solid inlet, constant pressure funnel, reflux and stirring port. For 1L to 5L reactors, only 5ports on the lid without solid inlet port.
2.Can you provide other type impellers/blades?
Yes, different kinds of blades for your choices, such as pitch blade, anchor blade, sprial propeller blade, ribbon blade, pitch-blade, angled pitch blade, rushton blade, etc.
3.Can I make some changes on this reactor?
No problem, we provide customization service.
4.What’s size of the adapters of the vessel?
They are standard barb or male thread adapters. Please refer to our detailed data specification.
5.Can this reactor make isolate?
Yes, you can use it for isolation by high experienced operators. If you are not familiar with the operation technology, our special designed isolation/crystallization reactor will be your best choice.
Contact Us
Labfirst Scientific Instruments (Shanghai) Co., Ltd
Number : +86-13524020331 (China) / +1-844-452-2178 (USA)
Mail: sales@lab1st.com
Web: www.lab1st.com
Facebook: lab1st
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