Back4-Cylinder Diaphragm Pump PB 40

Description

The oil-free and dry compressing diaphragm pumps from the PB-40 product line can be used for evacuating, conveying and compressing gases and vapours up to a final vacuum of < 1 mbar. Four different ranges with further unique models are available within the product line. (Curve presentation of the standard models, per model range).

The PB-40 product line is equipped with a four-cylinder diaphragm pump with con-rod drive, which carries out an oscillating, tumbling and rocking, upwards and downwards movement of the diaphragm. The diaphragm is fastened to a rigid con-rod and is subjected to a greater or lesser degree of flexing and stretching, depending on the length of the con-rod. The well-thought-out design of the drive offers the user a compact construction and low spatial requirements.

The range is further distinguished by quiet operation with proven long service life and maintenance-free operating time.

The materials used, such as aluminium for the gas-conducting components, stainless steel for the valves and piping and VITON (FKM) for the diaphragms, open up a wide range of application options with non-aggressive gases.


Features

  • Excellent final vacuum up to 104 mbar
  • Compact construction and low spatial requirements
  • Maintenance-free operating time with long service life

Large pb 40 1 web

Large membran pleuel

Large pb 40 zeichnung


SeriesMPRZ75.45-H6-SVE-W14MPRZ75.46-H6-SVE-W14MPRZ75.48-H6-SVE-W14MPRZ75.49-H6-SVE-W14
Free flow79 l/min44 l/min41.5 l/min24.5 l/min
Final vacuum100 mbar11 mbar2 mbar1 mbar
Final pressure (abs.)1 bar
Pump heads4
Hose coupling, suction / pressureG 1/4"
Motor power / r.p.m.0.21 kW / 1400 min-1
Mains requirement / Frequencies115 V - 50-60 Hz o. 230 V - 50-60 Hz
Noise level49 dBA bis 53 dBA
Permissible gas admission temp.+ 5 C° bis + 45 C°
Permissible ambient temperature+ 5 C° bis + 45 C°
Umgebungs-Temperatur für den Motor+ 5 C° bis + 45 C°
Umgebungs-Temperatur für den Pumpenkopf+ 5 C° bis + 45 C°
Dimensions L x W x H303.5 mm x 165 mm x 159.5 mm
Weight9.5 kg
Impermeable to gas1 x 10-3

Vakuum Flow [l/min] Druck [mbar] 0 100 200 300 400 500 600 700 800 900 0 10 20 30 40 50 60 70 80 MPRZ75.45-H6-SVE-W14 MPRZ75.46-H6-SVE-W14 MPRZ75.48-H6-SVE-W14 MPRZ75.49-H6-SVE-W14

Downloads
Data sheet