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Chemistry diaphragm pump MZ 2C NT

code : MZ 2C NT

Overview

MZ 2C NT

Chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors. The two-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum. All parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. The pump MZ 2C NT is equipped with a gas ballast valve for continuous condensate purge increasing the pumping capability of condensable vapors. This pump is our most popular chemistry diaphragm pump, and is the heart of a family of VACUUBRAND pumping systems. The NT-series features further improved performance data and superior vapor tolerance.

Details

Performance features

  • outstanding chemical resistance and superior vapor tolerance
  • high performance even at low vacuum levels
  • optimized vacuum even with gas ballast for condensate purge
  • whisper quiet and low vibration
  • long diaphragm life, maintenance-free drive system

specifications

Technical data

Unit

MZ 2C NT

Number of heads / stages

 

2 / 2

Max. pumping speed at 50/60 Hz

m3/h

2.0 / 2.3

Max. pumping speed at 50/60 Hz

cfm

1.2 / 1.4

Ultimate vacuum (abs.)

mbar/torr

7 / 5

Ultim. vac. (abs.) with gas ballast

mbar/torr

12 / 9

Ambient temperature range (operation)

°C

10 - 40

Ambient temperature range (storage)

°C

-10 - 60

Max. back pressure (abs.)

bar

1.1

Inlet connection

 

Hose nozzle DN 8-10 mm

Outlet connection

 

Hose nozzle DN 8-10 mm

Rated motor power

kW

0.18

Rated motor speed at 50/60 Hz

min-1

1500/1800

Degree of protection

 

IP 40

Dimensions (L x W x H)

mm

243 x 243 x 198

Weight

kg

11.1

Noise level at 50 Hz, typ.

dBA

45

NRTL certification

 

Canada and the USA

ATEX conformity (only 230V)

 

II 3/- G IIC T3 X Internal Atm. only

Items supplied

 

Pump completely mounted, ready for use, with manual.

Accessories

 

Rubber vacuum tubing DN 8 mm (20686001)

 

 

Accessories Chemistry diaphragm pump MZ 2C NT