The diaphragm oil-free pump prevents fluid and air contamination and exhaust backup in glass, stainless, or plastic desiccators. The PTFE in-line filter contains particles larger than 0.1um. The pump has 1/8 HP and a maximum pressure of 50 PSIG.
This miniature two stage pump features an alternative inlet connection position at the side of the pump so installation height is reduced. 1.3 cfm (190L/min) displacement. Ultimate vacuum (without gas ballast) 1.1
Rotary vacuum pump with double stage. In high vacuum mode it is ideal for backing turbo pumps, analytical instruments, and electron microscopes. Configurable for high throughput mode. Ultra Grade 19 oil is recommended for use with the RV3.
Rotary vacuum pump with double stage. 6.9 cfm (195 L/min) displacement. Ultimate vacuum without gas ballast 1.5x10-3 torr. Max inlet water pressure vapor: 29 torr. Max water vapor pumping rate: .48 lb/h. 3/4 hp motor. Oil capacity Max/Min 0.75L/0.43.
Rechargeable in-line traps effectively block oil back-streaming from mechanical pumps. Uses a disposable, oxygen-free copper maze absorbent requires no liquid nitrogen and will not hold water. Seamless body available in aluminum.