郑州宝晶电子科技有限公司
ps系列无油真空泵（diaphragm vacuumpumps(dry)）
仪器简介：
郑州宝晶电子科技有限公司推荐的ps-10无油真空泵广泛应用于过滤、样品浓缩、固相萃取等装置中，是实验室重要的基础设备。单泵是通过橡胶膜片上下往复运动，引导气流通过泵头，形成真空状态。无油真空泵提供了完全洁净的真空环境，泵体本身无需保养，而且不会产生任何污染物。
these pumps are widely used for applications includingfiltration,sample concentration, solid phase extraction. they aretheimportant basic instruments in the lab. one-stage pump featureupand down movement of flexible diaphragm during the mechanicalstagewhich induces a flow of gas through the pump head, generatingavacuum. thus they can provide a clean vacuum over the entirevacuumrange. dry pumps require little maintenance and don’tgenerate anywaste material.
技术参数：
型号：                               ps-10                ps-10a
流量free-aircapacity(l/min)         10                    10
**真空度 max vacuum(kpa)        80                    50~80
功率power（w）                      20                      20
**工作温度maxtemperature        40℃(104℉)          40℃(104℉)
泵头数stages                            1                      1
最佳工作时间 bestoperatingtime       30min                30min
主要特点：features
1.采用结实的铝合金外壳，不锈钢或塑料提手，使用轻便，功能全面。
portability and versatility with a tough, aluminum coverandstainless steel or plastic handle.
2.提供了一个洁净的真空环境，不会对系统产生污染。
provide a clean vacuum and won’t contaminate your system.
3.独特的皮膜设计减少磨损，延长工作寿命。
unique flat diaphragm design reduces wear and tear for longservicelife.
4.内设过热自动保护装置防止电机损坏，延长泵的寿命。
built-in heat-triggered protector prevents motor damage andextendspump life.

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郑州宝晶电子科技有限公司
宝晶科技
13523537858
郑州市郑东新区康平路