Vacuum liquid ring pumps of the series VZ from the company Pumping bacon They are applicable in a wide range of technological operations requiring pumping out the gas medium and creating a vacuum in the system, they are very economical and reliable in operation. They have a two-stage configuration, without valves, and are characterized by a low noise level (up to 66 dBA). The suction and supply pipes are directed radially upwards relative to the axis of rotation. Certified according to the ATEX standard (standard sizes VZ-30 - VZ-50: II 2G/2GD, VZ0110 - VZ0180: II 1G/2G and II 2G/2GD).
Tin bronze, cast iron or stainless steel are used as structural materials of the pump body, the impeller can be made of corrosion-resistant steel or red bronze. The shaft is made of 1.4122 grade steel and sealed with a mechanical (mechanical) seal. The drive unit consists of highly efficient three-phase electric motors with surface cooling and protection against penetration of water and dust.
Pumped medium: non-aggressive vapours and gases.
Working fluids: water.
Areas of application: food, chemical and pharmaceutical industries, medical technologies, plastic production and processing.
Technical characteristics of Speck Pumpen VZ Series liquid Ring vacuum pumps
- Volume consumption: up to 186 m3/hour;
- Inlet pressure: up to 33 mbar;
- Working fluid temperature: up to 80 °C;
- The temperature of the pumped gas: up to 100 °C /up to 200 °C (dry /saturated);
- Installation: horizontal, block, on a base plate.
Standard sizes of Speck Pumpen pumps of the VZ series
VZ-30, VZ-50, VZ0110, VZ0140, VZ0180
You can buy Speck Pumpen VZ series liquid ring vacuum pumps, find out the price and more information about the products by contacting our specialists.