General Cataloque

Summary

Product identification

This document provides an overview of ProMinent products for chemical fluid handling, water treatment, and water disinfection, as of the 2020 product guide. The product lines include:

• Metering technology: Low-pressure metering pumps, motor-driven metering pumps, process metering pumps, storage tanks, chemical transfer pumps, and peristaltic pumps.
• Measuring, control and sensor technology: Sensor technology (potentiometric, amperometric, turbidity, conductivity), measuring and control technology, and panel-mounted measuring and control systems.
• Water treatment and disinfection: UV systems, ozone systems, chlorine dioxide systems, electrolysis systems, chlorine gas metering systems, metering systems, and membrane filtration systems.

Products indicated with the DULCOnneX label are network-compatible, supporting digital fluid management and remote monitoring via the DULCOnneX gateway.

Operating limits

Metering pumps

Low-Pressure Metering Pumps

• Motor-driven metering pump alpha:
  • Capacity range: 1 – 30.6 l/h
  • Pressure: 10 – 2 bar
• Solenoid-driven metering pump Beta®:
  • Capacity range: 0.74 – 32 l/h
  • Pressure: 25 – 2 bar
• Solenoid-driven metering pump gamma/ XL:
  • Capacity range: 8 – 80 l/h
  • Pressure: 25 – 2 bar
• Solenoid-driven metering pump gamma/ X:
  • Capacity range: 2.3 – 45 l/h
  • Pressure: 25 – 2 bar
• General Diaphragm metering pumps:
  • Capacity range: 0.74 – 80 l/h
  • Back pressure: 25 – 2 bar

Motor-Driven Metering Pumps

• Motor-driven metering pump Vario C:
  • Capacity range: 8 – 76 l/h
  • Pressure: 10 – 4 bar
• Motor-driven metering pump Sigma/ 1 (Basic type):
  • Capacity range: 17 – 144 l/h
  • Pressure: 12 – 4 bar
• Motor-driven metering pump Sigma/ 2 (Basic type):
  • Capacity range: 50 – 420 l/h
  • Pressure: 16 – 4 bar
• Motor-driven metering pump Sigma/ 3 (Basic type):
  • Capacity range: 146 – 1,030 l/h
  • Pressure: 12 – 4 bar
• Motor-driven metering pump Sigma X Control type Sigma/ 1:
  • Capacity range: 21 – 117 l/h
  • Pressure: 12 – 4 bar
• Motor-driven metering pump Sigma X Control type Sigma/ 2:
  • Capacity range: 61 – 353 l/h
  • Pressure: 16 – 4 bar
• Motor-driven metering pump Sigma X Control type Sigma/ 3:
  • Capacity range: 182 – 1,040 l/h
  • Pressure: 12 – 4 bar

Process Metering Pumps

• Hydraulic diaphragm metering pump Hydro/ 2 and Hydro/ 3 API 675:
  • Hydro/ 2 Capacity range: 4 – 89 l/h, 100 – 10 bar
  • Hydro/ 3 Capacity range: 11 – 196 l/h, 100 – 10 bar
• Hydraulic diaphragm metering pump Hydro/ 4:
  • Capacity range: 76 – 1,450 l/h
  • Pressure: 40 – 7 bar
• Hydraulic diaphragm metering pump Hydro/ 2 and Hydro/ 3:
  • Hydro/ 2 Capacity range: 3 – 72 l/h, 100 – 25 bar
  • Hydro/ 3 Capacity range: 10 – 180 l/h, 100 – 25 bar
• Hydraulic diaphragm metering pump Evolution mikro:
  • Capacity range: 0.01 – 18 l/h
  • Pressure: 400 – 16 bar
• Hydraulic diaphragm metering pump Orlita® Evolution with stainless steel liquid end:
  • Size 1: 3 – 540 l/h, 400 – 9 bar
  • Size 2: 6 – 960 l/h, 400 – 12 bar
  • Size 3: 24 – 2,577 l/h, 397 – 6 bar
  • Size 4: 66 – 7,400 l/h, 400 – 12 bar
• Hydraulic diaphragm metering pump Orlita® Evolution 1-4 with PVDF/PVC liquid end:
  • Size 1: 3 – 540 l/h, 21 – 8 bar
  • Size 2: 6 – 540 l/h, 21 – 6 bar
  • Size 3: 320 – 2,300 l/h, 16 – 12 bar
  • Size 4: 670 – 7,400 l/h, 10 bar
• Plunger metering pump Orlita® Evolution:
  • Capacity range: 5 – 540 l/h, 330 – 9 bar
  • Capacity range: 5 – 540 l/h, 520 – 22 bar
• Hydraulic diaphragm metering pump Orlita® Evolution API 674:
  • Size 1: 3 – 540 l/h, 400 – 9 bar
  • Size 2: 6 – 960 l/h, 400 – 12 bar
  • Size 3: 24 – 2,577 l/h, 397 – 6 bar
  • Size 4: 66 – 7,400 l/h, 400 – 12 bar
• Hydraulic diaphragm metering pump Orlita® MH:
  • Capacity range: up to 800 l/h
  • Pressure: up to 700 bar
• Plunger metering pump Orlita® PS:
  • Capacity range: 0 – 42,000 l/h
  • Pressure: 400 – 4 bar
  • Temperature: up to +400 °C
• Hydraulic diaphragm metering pump Orlita® MF:
  • Capacity range: 0 – 13,000 l/h
  • Pressure: 700 – 6 bar
• Plunger metering pump Orlita® DR:
  • Capacity range: 0 – 4,000 l/h
  • Pressure: 400 – 4 bar
  • Viscosity: up to 10⁶ mPas
  • Temperature: -40 °C to 400 °C
• Hydraulic metal diaphragm metering pump Orlita® MHHP:
  • Capacity range: 3 – 11 l/h
  • Pressure: 3,000 bar
• Diaphragm pumps, hydraulic diaphragm pumps and plunger metering pumps Makro/ 5:
  • M5Ma (mech. deflected diaphragm pump): 1,540 – 4,000 l/h, 4 bar
  • M5Ha (hydr. deflected diaphragm pump): 450 – 6,108 l/h, 25 – 6 bar
  • M5Ka (plunger metering pump): 38 – 6,014 l/h, 320 – 6 bar
• Diaphragm pumps, hydraulic diaphragm pumps and plunger metering pumps Makro TZ:
  • TZMb (mech. deflected diaphragm pump): 260 – 2,100 l/h, 12 – 4 bar
  • TZKa (plunger metering pump): 8 – 1,141 l/h, 320 – 11 bar

Storage tanks, chemical transfer pumps and peristaltic pumps

Storage Tanks

• PE storage tanks:
  • Useful capacity: 35 – 1,500 l

Chemical Transfer Pumps

• Barrel pump DULCO®Trans:
  • Pump capacity: 900, 2,800 or 3,750 l/h (up to 4,800 l/h in selection guide)
• Air-operated diaphragm pump Duodos:
  • Capacity range: up to 12,000 l/h (up to 6,700 l/h in selection guide)
  • Delivery height: up to 70 mWs
• Eccentric screw pump Spectra:
  • Capacity range: 2.4 – 12,000 l/h
  • Pressure: 12 – 3 bar
• Centrifugal pump von Taine®:
  • Capacity range: up to 22,500 l/h
  • Delivery height: up to 23.5 mWs
• Rotary lobe pump ROTADOS:
  • Capacity range: 25 – 100 m³/h
  • Pressure: 10 – 4 bar

Peristaltic Pumps DULCO®flex

• Peristaltic pump DULCO®flex DF2a:
  • Capacity range: 0.4 – 2.4 l/h
  • Pressure: 1.5 bar
• Peristaltic pump DULCO®flex DF4a:
  • Capacity range: 0.35 – 12 l/h
  • Pressure: 4 – 2 bar
• Peristaltic pump DULCO flex Control - DFXa:
  • Capacity range: 10 ml/h – 30 l/h
  • Pressure: 7 bar
• Peristaltic pump DULCO®flex DFBa:
  • Capacity range: up to 649 l/h
  • Pressure: 8 bar
• Peristaltic metering pump DULCO flex Control - DFYa:
  • Capacity range: 5.5 – 410 l/h
  • Pressure: 8 bar
• Peristaltic pump DULCO®flex DFCa:
  • Capacity range: up to 8,900 l/h
  • Pressure: 8 bar
• Peristaltic pump DULCO®flex DFDa:
  • Capacity range: up to 15,000 l/h
  • Pressure: 15 bar

Metering systems DULCODOS®

• Metering system DULCODOS® universal mini PP:
  • Pump volume: Up to 75 l/h (10 – 2 bar) (max. 2 pumps)
• Metering system DULCODOS® universal mini PE:
  • Pump volume: Up to 75 l/h (10 – 2 bar) (max. 2 pumps)
• Metering system DULCODOS® modular, DSKa:
  • Capacity: 40 – 1,000 l/h
• Metering system DULCODOS® Emergency potable water disinfection:
  • Metering volumes: 0.02 – 1.55 l/h
  • Pressure: 10 bar
• Metering system DULCODOS® Hydrazin:
  • Dosing tanks: 130 and 250 litres

Measuring, control and sensor technology

Flow Meter

• Flow meter DulcoFlow®:
  • Measures pulsating volumetric flows: 0.03 to 10 ml/stroke

Potentiometric Sensors DULCOTEST®

• pH Sensors:
  • PHEP-H: max. 100 °C/3 bar
  • PHEN: max. 80 °C/no overpressure
  • PHES, PHEK: max. 60 °C/3 bar
  • PHEP/PHEPT: max. 80 °C/6 bar
  • PHED: max. 80 °C/8 bar
  • PHER/PHEI: max. 80 °C/6 bar
  • PHEX: max. 100 °C/16 bar
  • PHEF: max. 50 °C/7 bar
• ORP Sensors:
  • RHEN: max. 80 °C/no overpressure
  • RHES, RHEK: max. 60 °C/3 bar
  • RHEP-Pt, PHEP-Au: max. 80 °C/6 bar
  • RHER/RHEIC: max. 80 °C/16 bar
  • RHEX: max. 100 °C/6 bar

Amperometric Sensors DULCOTEST®

• See the official PDF for exact tabulated values for specific measuring ranges for various disinfectants and parameters. Examples include:
  • Free chlorine: 0.01 – 100 mg/l
  • Chlorine dioxide: 0.01 – 10 mg/l
  • Ozone: 0.02 – 2 mg/l
  • Peracetic acid: 1 – 2,000 mg/l
  • Hydrogen peroxide: 0.5 – 2,000 mg/l

Turbidity Sensors DULCOTEST®

• DULCO® turb C:
  • Measuring range: 0 - 1,000 NTU

Conductivity Sensors DULCOTEST®

• Graduated measuring ranges: 0.01 µS/cm – 2,000 mS/cm

Water treatment and disinfection

Metering Systems for Swimming Pool Water Treatment DULCODOS®

• DULCODOS® Pool Comfort:
  • For swimming pools with a circulation capacity of up to 225 m³/h
• DULCODOS® Pool Professional:
  • For swimming pools with a circulation capacity of up to 350 m³/h
• DULCODOS® Pool Soft:
  • For swimming pools with volumes up to 100 m³
• DULCODOS® Pool Basic:
  • For swimming pools with a circulation capacity of up to 200 m³/h

UV Systems Dulcodes

• UV system Dulcodes MP:
  • Flow: up to 569 m³/h
• UV system Dulcodes LP:
  • Flow: up to 523 m³/h
• UV systems Dulcodes LP-PE (Plastic):
  • Flow: up to 505 m³/h
• UV system Dulcodes A:
  • Flow: up to 739 m³/h
• UV system Dulcodes LP certified:
  • Flow: up to 410 m³/h
• UV system Dulcodes LP F&B:
  • Flow: up to 189 m³/h

Ozone Systems OZONFILT®

• Ozone system OZONFILT® OZVb:
  • Ozone capacity: 10 – 70 g ozone/h
• Ozone system OZONFILT® OZMa:
  • Capacity range: 70 – 735 g ozone/h
• Ozone system OZONFILT® Compact OMVb:
  • Capacity range: 20 – 70 g ozone/h

Chlorine Dioxide Systems Bello Zon®

• Chlorine dioxide system Bello Zon® CDLb:
  • Production: 0 – 120 g

Feed water

• Potentiometric pH sensors: Suitable for clear water (pH 3–14), chemically contaminated water, low-conductivity water (≥ 50 µS/cm), swimming pool water, potable water, process water, cooling water, waste water, suspensions, sludge, emulsions, and water containing fluoride (pH 0-7).
• Potentiometric ORP sensors: Suitable for clear water (pH 2–12), chemically contaminated water, low-conductivity water (≥ 50 µS/cm), swimming pool water, potable water, process water, cooling water, waste water, suspensions, sludge, emulsions.
• Amperometric sensors: Measure various disinfectants in potable water, swimming pool water, process water, waste water, hot water (up to 70 °C for legionella), cooling water, industrial water, seawater, and bottle washing systems.
• Turbidity sensors: For general turbidity measurements.
• Conductivity sensors: For various water types, including aggressive chemicals (except lyes) and temperatures > 80 °C, or measured values < 200 µS/cm.
• UV systems Dulcodes LP-PE (Plastic): Specifically for saline seawater or thermal water.
• Plunger metering pump Orlita® DR: Suitable for high-viscosity and extremely high-viscosity media.
• Peristaltic pump DULCO flex Control - DFXa / DFYa: Meters gaseous, viscous, abrasive or shear-sensitive media, possibly containing particles.
• Eccentric screw pump Spectra: Meters liquid polyelectrolytes in concentrated and dilute form.

Electrical

• Motor-driven metering pumps Sigma/ 1, Sigma/ 3 (Basic type): Available with three-phase or 1-phase AC motors.
• Chemical transfer pumps:
  • Eccentric screw pump Spectra: Electrical
  • Centrifugal pump von Taine®: Electrical
  • Barrel pump DULCO®Trans: Electrical
  • Rotary lobe pump ROTADOS: Electrical
• Air-operated diaphragm pump Duodos: Power end: Compressed air.

Mechanical / hydraulic

• Flow meter DulcoFlow®: Wetted parts are made of PVDF and PTFE.
• Motor-driven metering pumps Sigma/ 1, Sigma/ 2, Sigma/ 3 (Basic type): Feature patented multi-layer safety diaphragm.
• Hydraulic diaphragm metering pump Hydro/ 4: Comes with a pressure relief valve and PTFE multi-layer diaphragm with diaphragm rupture warning system as standard.
• Hydraulic diaphragm metering pump Orlita® Evolution: Stroke lengths of 16 to 40 mm. Available with stainless steel liquid end or PVDF/PVC liquid end (wetted materials PVC and PVDF).
• Plunger metering pump Orlita® Evolution: Stroke lengths of 16 to 40 mm.
• Hydraulic diaphragm metering pump Orlita® MH: Robust metal diaphragm. Modular construction.
• Plunger metering pump Orlita® DR: Valveless construction.
• Rotary lobe pump ROTADOS: Valveless construction. Housing, plunger, and seals available in different materials.
• Peristaltic pump DULCO®flex DFCa: Equipped with rollers and fabric-reinforced hoses.
• Peristaltic pump DULCO®flex DFDa: Fitted with shoes and fabric-reinforced hoses.
• UV systems Dulcodes LP-PE (Plastic): Reactor and UV sensor made of highly UV-resistant plastic.

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Disclaimer: This summary is based solely on the provided text extract. It may not include all figures, footnotes, or the latest revisions present in the official OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror