The PILOT3000 economical diaphragm vacuum pump is library-quiet - the noise level is only ~ 54 dB. Small, durable, and chemical- resistant! The PILOT3000 is nearly maintenance-free because of the PTFE coated surfaces, PTFE membrane, stainless steel valves, and oil-free design. The pump features a vacuum regulator with gauge to adjust and monitor vacuum level.
The PILOT5000 (115V) and PILOT5000C-02 (230V) diaphragm vacuum pumps are durable and chemical-resistant. All contact surfaces are PTFE coated. Both include an inlet trap and vacuum regulator, and are a perfect choice for vacuum filtration, desiccation, and other mid-range vacuum applications. The PILOT5000 and PILOT5000C-02 are resistant to bleach and acetone vapors allowing them to be used with cell culture decontamination protocols.