The Aspirator pump is a kind of water-jet pump rely on circulating water as flowing, this pump is based on rotary Vane Vacuum pump,glass drawing-air pump to adapt Jet-flowing technology to gain negative pressure to design this new-style pump. It is used in evaporation, distillation, desiccation, filtration,sublimation,etc. it is necessary device for medicine,chemical industries, food processing, college,scientific units,manufacturing department,etc.
1),to provide water-supply, save water; it is used normally when it met with inadequate pressure, it can use several weeks to add water for one time;
2),to work for multi-pipe: it is outfited 2unit of vacuum joints,may freely choose 1 unit of pipe or 2 unit of pipes to use it.
3), Resisted Corrosion: the body of pump is made of high quality plastic, the spare part of it is made of stainless, copper, or plastic parts, it is not influenced on acid base, other corrosive matter,etc, do not need to use vacuum oil, it don’t pollute lab.
4). Function stability: it doesn’t change to use vacuum continuously, if time is long to result in the vacuum downs when temperature is rising, may put ice or cooled water to instead of heated water.
5).small noise, move easily.
6). SHB-B95 vacuum pump with circulation cooling water equipment, it can provide cooling water to reaction’s device.
From the date of acceptance, we can provide 12 months quality guarantee, all the maintenance costs and accessories parts costs are free within the date of quality guarantee (spare and accessories parts costs from instrument faults by human factors will be charged proper costs).
After the date of quality guarantee, we will in charge of maintain instrument, and charge proper costs according to actual maintenance costs.
Xi’an Heb Biotechnology Co., Ltd, is established in 2004, has passed more than 10 years, is a technological innovation-based enterprise provided with integration of research, develop, manufacture and marketing. Nowadays, our products has gotten extensive application in Asia, European and America, even spread all over domestic laboratories. The brand of Xi’an Heb has become one of the popular and reliable brands among our customers.
Main instruments in our company: double-layer glass reactor ( jacketed glass reactor), rotary evaporator, low-temperature cooling liquid circulating pump (DLSB refrigerated circulator or chiller), multi-purpose circulating water vacuum pump, high and low temperature circulating system, high temperature oil bath(heating circulation bath), diaphragm vacuum pump, rotary vane vacuum pump, water bath/oil bath series, incubator series, drying oven series, centrifuge series, ultrasonic cleaner series etc. These scientific experimental instruments and industrial assorted equipment amount to more than 10 series and 100 types. Our products passed ISO9001 International Quality System Certification,and some products passed CE certification.
Welcome new and old customers to our factory, and we guarantee that our products have high-quality and more favorable price.
HEB wants to joint hands with you to create more precise experimental instruments.
1. Are you the factory?
Established in 2004, we manufacture rotary evaporator, cylindrical jacketed reactor, cryostat etc.
In 2006 year, we associated with our soul partner QiXin instrument, developed commonly new production line, now, we manufacture CO2 Incubator, Cooling Incubator, Shaker Incubator, Blast Oven, Vacuum Oven, Climatic chamber and those products. Etc.
2. What is the delivery time?
Normally, we have stocks for our hot sale products, the delivery time is about 5-10 days. For the customized instrument, it’s about 10~20 days.
3. What’s the warranty period? How do you provide this?
Two years (24 month).
We have very strict inspection, the instruments which you received is high-quality and reliable.
If there’s any error, we’ll provide you the on line solution with in 12 hours. We’ll provide you the spare parts and the shipping cost totally free.
If the problem was caused by the instrument quality, and cannot be repaired, we’ll ship you the new one.
Xi'an HEB Biotechnology Co., Ltd.
Add: No.3 Kechuang road, Yanta District, Xi'an city, Shaanxi, China
Mobile phone: +86 15809185241
Tel: 86-29-88607291(Direct line)
E-mail: anna_heb (AT)yahoo.com; anna (AT) pconlab.com ;