Sterility testing pump NSTS-500

Sterility test pump based on the principle of membrane filtration. The pump give positive pressure transmit liquid sample to the canister and filtered under positive pressure. After filtration, the filter membrane is washed to remove the antimicrobial agent of the product, and then the culture medium is filled in the filter to check whether the sample contains bacteria.

Futures：

1. Automatic run and manual run
   1. Can set more programs in it ,easy for operation;
   2. Pump have safe protect device, avoid to hurt operator;
   3. The stainless steel 304 material for machine body, small and save space;

1. Speed control adopts the method of infinite rotating speed regulation, which is simple and direct to operate and has the function of pausing memory;
2. The pedal switch is connected by an imported aviation waterproof terminal, and the ultra-low voltage control device will not cause leakage dangers;
3. machine is polished, and its surface is clean and smooth. It is easy to clean and disinfect;
4. Discharge tank is optional in split type and connected rotary type;
5. All mounting ports of the machine are waterproof and sealed to prevent liquid into；
6. According to the needs of customers, the function of sample recovery can be increased, and the recovery bracket can be disassembled freely to meet the special needs of expensive product recycling and product sterilization

Technical parameters：

1. Application：
   Pharmaceutical Industry: Sterility test and microbial limit test in purified water, injection water, sterility test (injection, powder injections, biological products, blood, eye products, maintenance liquid, etc)

1. Medical equipment industry: sterility test and microbial limit test of purified water, water for injection, syringes, infusion sets, blood transfusion sets, venous catheters, etc
2. The preferred method of sterility test in Chinese Veterinary Pharmacopoeia and Chinese Pharmacopoeia, 2015 Edition
3. Food, beverage industries;
4. Environmental industry.