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Double-diaphragm vacuum pump MZ 2 NTdiaphragmoil-freemulti-stage
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Characteristics
- Technology
- double-diaphragm, diaphragm
- Options
- oil-free, multi-stage
- Flow
36.67 l/min
(9.69 us gal/min)- Power
0.18 kW
(0.24 hp)- Pressure
Max.: 2 bar
(29.0075 psi)Min.: 0.007 bar
(0.1015 psi)- Inlet fitting size
Max.: 10 mm
(0.4 in)Min.: 8 mm
(0.3 in)- Weight
11 kg
(24.3 lb)- Length
24.5 cm
(9.6 in)- Width
23.9 cm
(9.4 in)- Height
19.8 cm
(7.8 in)
Description
Overview
Product details
Oil-free diaphragm pump for continuous pumping and evacuation of non-corrosive gases. Wetted parts are aluminium and selected plastics. Two-stage, two-head construction combines high pumping speed with an ultimate vacuum down to 7 mbar. Highly flexible, fabric-reinforced FKM double diaphragms ensure extended service life. NT series features improved performance data. Supplied ready for use including silencer and hose nozzle.
Technical data and graphs
Max. pumping speed 50 Hz: 2.2 m3/h
Max. pumping speed 60 Hz: 1.4 cfm
Ultimate vacuum: 7 mbar / 5.2 torr
Number of heads: 2
Number of stages: 2
Operation ambient temperature: 10 °C to 40 °C
Storage temperature: -10 °C to 60 °C
Max. back pressure (abs.): 2 bar
Inlet connection: Hose nozzle DN 8-10 mm
Outlet connection: G1/4"
Rated motor power: 0.18 kW
Rated motor speed (50/60 Hz): 1500 / 1800 min-1
Protection class (IEC 60529): IP 40
Dimensions (L×B×H): 245 × 239 × 198 mm
Weight: 11.0 kg
Noise (50 Hz): 45 dBA
ATEX conformity: II 3/- G Ex h IIC T3 Gc X (internal atmosphere only)
NRTL certification: Yes
Rated mains voltage: 230 V
Mains frequency: 50-60 Hz
Characteristics / technical specifications
- Contamination-free pumping and evacuation
- High pumping speed even near ultimate vacuum
- Low noise operation
- Very low vibration
- Long diaphragm life with maintenance-free drive system
Product details
Oil-free diaphragm pump for continuous pumping and evacuation of non-corrosive gases. Wetted parts are aluminium and selected plastics. Two-stage, two-head construction combines high pumping speed with an ultimate vacuum down to 7 mbar. Highly flexible, fabric-reinforced FKM double diaphragms ensure extended service life. NT series features improved performance data. Supplied ready for use including silencer and hose nozzle.
Technical data and graphs
Max. pumping speed 50 Hz: 2.2 m3/h
Max. pumping speed 60 Hz: 1.4 cfm
Ultimate vacuum: 7 mbar / 5.2 torr
Number of heads: 2
Number of stages: 2
Operation ambient temperature: 10 °C to 40 °C
Storage temperature: -10 °C to 60 °C
Max. back pressure (abs.): 2 bar
Inlet connection: Hose nozzle DN 8-10 mm
Outlet connection: G1/4"
Rated motor power: 0.18 kW
Rated motor speed (50/60 Hz): 1500 / 1800 min-1
Protection class (IEC 60529): IP 40
Dimensions (L×B×H): 245 × 239 × 198 mm
Weight: 11.0 kg
Noise (50 Hz): 45 dBA
ATEX conformity: II 3/- G Ex h IIC T3 Gc X (internal atmosphere only)
NRTL certification: Yes
Rated mains voltage: 230 V
Mains frequency: 50-60 Hz
Characteristics / technical specifications
- Model: MZ 2 NT
- Type: Two-stage, two-head oil-free diaphragm pump
- Wetted materials: aluminium and selected plastics
- Diaphragms: fabric-reinforced FKM double diaphragms
- Pumping speed (50 Hz): 2.2 m3/h
- Ultimate vacuum: 7 mbar (5.2 torr)
- Rated power: 0.18 kW; Rated speed: 1500 / 1800 min-1 (50/60 Hz)
- Connections: Inlet hose nozzle DN 8-10 mm — Outlet G1/4"
- Protection class: IP40
- Max. back pressure: 2 bar (abs.)
- Dimensions: 245 × 239 × 198 mm; Weight: 11.0 kg
- Noise level (50 Hz): 45 dBA
- Certifications: ATEX II 3/- G Ex h IIC T3 Gc X (internal atm. only), NRTL
- Items supplied: Pump mounted and ready for use, silencer, hose nozzle, manual
Catalogs
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Diaphragm pumps for non-corrosive media down to 7 mbar
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.