2XZ-4 Rotary Vane Vacuum Pump, 14.4 m3/h (CAT#: STEM-AL-0339-ZJF)

The 2XZ-4 is a rotary vane vacuum pump for medium-capacity vacuum generation. It is used to extract gas from sealed vessels and connected vacuum systems. The pump can operate as a standalone unit or as a backing pump for compatible vacuum equipment. It supports vacuum drying, freeze drying, degassing, packaging, adsorption, forming, coating, and laboratory vacuum operations. The gas ballast valve helps reduce water contamination in the pump oil. The compact pump body supports integration with vacuum ovens, freeze dryers, and process instruments. Low-noise design and precision processing support stable routine use. Optional connection adapters can be used for small-diameter, KF, or flange interfaces.

Model: 2XZ-4
Item Number: 1014004002
Pumping Speed: 14.4 m3/h or 4 L/s
Ultimate Pressure Partial Pressure: <=6 x 10^-2 Pa
Ultimate Pressure Full Pressure: <=1.33 Pa
Speed: 1400 r/min
Motor Power: 0.55 kW
Voltage: 220 V/380 V
Inlet Diameter: 30 mm
Noise Level: 64 dBA
Oil Capacity: 1.1 L
Dimensions: 528 x 145 x 275 mm
Gross/Net Weight: 21/20 kg

Rotary vane vacuum mechanism
Medium-capacity pumping performance
Standalone or backing pump use
Gas ballast valve
Low-noise operation
Compatible with optional adapters
Suitable for vacuum drying and freeze drying
Supports general laboratory vacuum workflows