Pfeiffer MVP 015-2 Diaphragm Pump

Features
The Pfeiffer MVP 015-2 Diaphragm Pump is a high-performance, completely dry and oil-free diaphragm pump that operates without hydrocarbons. With a maximum pumping speed of 0.7 m³/h and a final pressure of 3.5 hPa / 2.625 Torr / 3.5 mbar, this pump is designed for efficiency and durability. It features two heads and two stages, ensuring robust operation. The pump is also equipped with gas ballast to handle a final pressure up to 4.5 hPa / 3.375 Torr / 4.5 mbar. Its compact design, low noise level, and minimal vibrations make it ideally suited for laboratory use.

It operates with low maintenance costs and long intervals between maintenance. The MVP 015-2 supports all worldwide voltages and includes features like forced convection air cooling and an integral leak rate of 5 x 10^-4 Pa m³/s. Both the intake and exhaust pressures can handle up to 1,100 hPa. For connections, it utilizes G 1/8" flanges, with the exhaust incorporating a silencer. This pump is also cTUVus certified according to UL / CSA 61010-1, ensuring compliance with safety standards, and is classified under protection degree IP20/Type 1.

Pfeiffer MVP 015-2 Diaphragm Pump Specifications

Pumping speed at 50 Hz	0.5 m 3/h / 0.2943 cfm / 8.3335 l/min
Pumping speed at 60 Hz	0.7 m 3/h / 0.41202 cfm / 11.6669 l/min
Final pressure	3.5 hPa / 2.625 Torr / 3.5 mbar
Final pressure with gas ballast	4.5 hPa / 3.375 Torr / 4.5 mbar
Integral leak rate	5 · 10 -4 Pa m3/s / 6.65 · 10-2 Torr l/s / 5 · 10-2 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 1/8''
Connection flange (out)	G 1/8" with silencer
Motor type	1-phase motor
Current, max.	2.8 A
Protection degree	IP20 / Type 1
Certification	cTUVus certified according to UL / CSA 61010-1
Switch	Yes
Emission sound pressure level (EN ISO 2151)	52 dB(A)
Ambient temperature	5 – 40 °C
Temperature: Storage	5 – 40 °C
Temperature: Shipping	-10 – 60 °C
Cooling method	Air (Forced convection)
Weight	6.5 kg / 14.33 lb
Gas ballast	Yes
Operating altitude, max.	2,000 m
Input voltage(s)	100 – 115 / 208 – 236 V AC, 50 Hz / 100 – 115 / 208 – 236 V AC (±10 %), 60 Hz

Comparison of Models

Spec / Product	Pfeiffer MVP 015-2 Diaphragm Pump	Pfeiffer MVP 020-3 Diaphragm Pump	Pfeiffer MVP 040-2 Diaphragm Pump	Pfeiffer MVP 070-3 Diaphragm Pump
FInal Pressure	3.5 hPa / 2.625 Torr / 3.5 mbar	2 hPa / 1.5 Torr / 2 mbar	4 hPa / 3 Torr / 4 mbar	1 hPa / 0.75 Torr / 1 mbar
Pumping speed at 60 Hz	0.7 m3/h / 0.41202 cfm / 11.6669 l/min	1.4 m 3/h / 0.82404 cfm / 23.3338 l/min	2.5 m 3/h / 1.4715 cfm / 41.6675 l/min	4.3 m 3/h / 2.53098 cfm / 71.6681 l/min
Intake Pressure Max.	1,100 hPa / 825 Torr / 1,100 mbar	1,100 hPa / 825 Torr / 1,100 mbar	1,100 hPa / 825 Torr / 1,100 mbar	1,100 hPa / 825 Torr / 1,100 mbar
Motor Type	1-phase motor	1-phase motor	1-phase motor	1-phase motor
Gas Ballast	Yes	Available as an accessory	Yes	No
Input Voltages	100 – 115 / 208 – 236 V AC, 50 Hz / 100 – 115 / 208 – 236 V AC (±10 %), 60 Hz	100 – 115 / 220 – 230 V AC, 50 Hz / 100 – 115 / 120 / 220 – 230 V AC (±10 %), 60 Hz	100 – 115 / 200 – 230 V AC, 50 Hz / 100 – 115 / 120 / 200 – 230 V AC (±10 %), 60 Hz	100 – 115 / 200 – 230 V AC, 50 Hz / 100 – 115 / 120 / 200 – 230 V AC, 60 Hz