Pfeiffer MVP 070-3 Diaphragm Pump

Features
The Pfeiffer MVP 070-3 Diaphragm Pump is an advanced, oil-free solution engineered to deliver reliable, clean vacuum performance without hydrocarbons. With a maximum pumping speed of 3.8 m³/h at 50 Hz and 4.3 m³/h at 60 Hz, this pump is built for optimal efficiency in diverse lab applications. Designed with a final pressure of 1 hPa / 0.75 Torr / 1 mbar, the MVP 070-3 ensures precise vacuum control while maintaining an exceptionally low integral leak rate of 0.002 Pa m³/s, minimizing contamination risks. Certified to meet cTUVus standards under UL / CSA 61010-1 and protected by an IP40-rated enclosure, this pump meets rigorous safety requirements and offers robust performance across a wide range of applications.

Supporting versatile input voltages (100–115 / 200–230 V AC at 50 Hz and 100–115 / 120 / 200–230 V AC at 60 Hz) with a ±10% tolerance, the MVP 070-3 is well-suited for global use. It operates with a noise level of only 52 dB(A) (EN ISO 2151), ensuring a quiet laboratory environment, while its air-forced convection cooling method maintains optimal operation. Featuring compact G ¼'' connection flanges, a max intake and exhaust pressure of 1,100 hPa, and a lightweight build of 16.4 kg, this diaphragm pump offers easy integration into lab setups. With no gas ballast needed, the MVP 070-3 promises efficient, maintenance-friendly operation, perfect for labs requiring clean, reliable, and durable vacuum systems.

Pfeiffer MVP 070-3 Diaphragm Pump Specifications

Pumping speed at 50 Hz	3.8 m 3/h / 2.23668 cfm / 63.3346 l/min
Pumping speed at 60 Hz	4.3 m 3/h / 2.53098 cfm / 71.6681 l/min
Final pressure	1 hPa / 0.75 Torr / 1 mbar
Integral leak rate	0.002 Pa m 3/s / 0.266 Torr l/s / 0.2 mbar l/s
Intake pressure max.	1,100 hPa / 825 Torr / 1,100 mbar
Exhaust pressure, max.	1,100 hPa / 825 Torr / 1,100 mbar
Connection flange (in)	G ¼''
Connection flange (out)	G 1/4"
Input voltage: tolerance	±10 %
Motor type	1-phase motor
Protection degree	IP40
Certification	cTUVus certified according to UL / CSA 61010-1
Switch	Yes
Emission sound pressure level (EN ISO 2151)	52 dB(A)
Ambient temperature	10 – 40 °C
Temperature: Storage	-10 – 60 °C
Temperature: Shipping	-10 – 60 °C
Cooling method	Air (Forced convection)
Weight	16.4 kg / 36.16 lb
Gas ballast	No
Operating altitude, max.	2,000 m
Input voltage(s)	100 – 115 / 200 – 230 V AC, 50 Hz / 100 – 115 / 120 / 200 – 230 V AC, 60 Hz