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NOVADOS B Metering Pump
Nearly all gear sizes in the NOVADOS series can be combined for process and metering pumps to achieve the required flow rate and pressure parameters.
FEATURES
The NOVADOS Family comprises leak-free diaphragm pumps as well as plunger pumps. Nearly all gear sizes in the NOVADOS series can be combined to achieve the required flow rate and pressure parameters. Materials of construction of liquid-wetted parts:
- Housings of St. Steel 1.4571 or 1.4462
- Diaphragms of PTFE or stainless steel 1.4310
- Plungers of stainless steel or ceramic
- Options: materials such as Super Duplex, Hastelloy, Titanium and other materials
Pump gear design:
- Worm gear with different reduction ratios
- Splash lubrication
- Stroke length adjustment via eccentric (Z-shape) crankshaft
Flow rate control:
- Manual, electric, pneumatic or speed variation
Drive:
- Electric motor with fixed or variable speed
- Other drives on request
Installation and Operating Conditions*:
- Hazardous area:up to Zone 1 IIC T4 (Zone 22 upon request)
- Ambient temperature range:from -40 °C up to +50 °C (special solutions upon request)
- Fluid temperature range:from -40 °C up to +150 °C (special solutions upon request)
*These are limit values, please state actual conditions with inquiry. Benefits
- Hermetically sealed pump design
- Optimal capacity adaptation to widely varying production processes
- Variable stroke length for each pump allows independent flow rate adjustment of each pump component
- Variable speed drive allows flow rate variations while maintaining
- Automation allows higher production efficiency to be achieved
- Existing installations can be altered or expanded with extra pumps or automatic control
Product Specifications
Flow Rate Table
Pumphead type Diaphragm Plunger Material of displacement bodyHousing material PTFESt. Steel / Plastic St. SteelSt. Steel Ceramic or St. SteelSt. Steel or Plastic Flow rate at 214 min-1 max. operating pressure l/h GPM bar 1) PSI bar 1) PSI bar 1) PSI
3.322 400 5,802 1000 14,504 200 2,901
4.783 400 5,802 700 10,153 200 2,901
6.890 400 5,802 - - 200 2,901
8.564 315 4,569 - - 200 2,901
10.56 255 3,698 - - 200 2,901
13.244 203 2,944 - - 200 2,901
16.236 160 2,321 - - 166 2,408
19.580 138 2,002 - - 138 2,001
27.082 100 1,450 - - 113 1,639
34.268 79 1,146 - - 79 1,146
42.294 64 928 - - 64 928
55.410 41 595 - - 64 928