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Service & Suport
NOVADOS Express Metering Pump
Competitively priced and ready for quick delivery, our NOVADOS EXPRESS H1 is precision engineered for getting the job done. These hydraulically actuated double diaphragm dosing pumps cover flow rates of approx. 2 l/h to 300 l/h, with pressures up to 20 bar. Suitable for most liquid dosing applications, it can also handle consistencies ranging from pure liquids free from particles to slurries with a solids content of up to 5wt%.
NOVADOS Express Metering Pump Overview
Product Introduction
NOVADOS Express – The precision-engineered standard for outstanding quality, faster delivery, and competitive pricing.
Metering Pump Types
Our range includes leak-free diaphragm pumps and plunger pumps, suited for diverse industrial applications.
Materials and Design Features
Liquid-Wetted Part Materials
- 316L stainless steel housings
- PTFE diaphragms
- Stainless steel or ceramic plungers
Pump Gear Mechanism
- Worm gear with selectable reduction ratios
- Splash lubrication for smooth operation
- Stroke length adjusted via eccentric (Z-shape) crankshaft
Flow Control System
- Manual adjustment for precision metering
Drive Technology
- Fixed-speed electric motor
Operating Conditions and Performance
Installation Requirements
- Designed for safe area environments
- Ambient temperature: −10°C to +50°C
- Fluid temperature: −10°C to +93°C
*These are limit values; please specify actual operating conditions when inquiring.
Key Benefits
- Hermetically sealed design for zero leakage
- Flexibility to match variable production needs
- Variable stroke length enables precise flow rate control
Flow Rate Table
Pumphead type Diaphragm Plunger Material of displacement body Housing material PTFESt. Steel / Plastic St. SteelSt. Steel Ceramic or St. SteelSt. Steel or Plastic Flow rate at 200 min-1 max. operating pressure l/h GPM bar 1) PSI bar 1) PSI bar 1) PSI 0...1,7 0.007 - - - - 500 7,252 0...4,7 0.021 125 1,813 - - 500 7,252 0...6,7 0.029 - - 500 7,252 - - 0...12,1 0.053 350 5,076 298 4,322 298 4,322 0...18,8 0.08 200 2,901 - - - - 0...27,1 0.119 125 1,813 133 1,929 133 1,929 0...48,2 0.21 80 1,160 - - - - 0...75,4 0.221 50 725 48 696 48 696 0...118 0.52 32 464 - - - - 0...170 0.748 - - 21 305 21 305 0...193 0.85 20 290 - - - - 0...301 1.33 12 174 - - - - 0...332 1.461 - - 11 160 11 160 0...471 2.072 8 116 - - 8 116 0...591 2.600 6 87 - - 6 87 0...725 3.19 - - - - 5 73 0...748 3.29 5 73 - - - -