ProMinent Plunger Metering Pumps

Prominent Dosing Pump Logo
Plungers are synonymous with accurate metering. The heart of the liquid end in a plunger metering pump is a high-resistance plunger made from coated stainless steel. Extended product life is achieved by highly durable wetted parts, ball, piston, and seal. Their modular construction makes ProMinent plunger metering pumps the cost-efficient option for pumping fluids.

KNOW MORE ABOUT PROMINENT PLUNGER METERING PUMPS

  • Prominent PLUNGER METERING PUMPS
  • plunger metering pump orlita dr
  • plunger metering pump sigma 2 basic type
  • plunger metering pump orlita ps

Key Features & Benefits

  • Flexible adaptation to processes
  • Robust stainless steel construction
  • High resistance plunger for long operational life
  • High processing quality and metering accuracy within the 10 – 100% stroke length range

Available Options

  • Wetted materials options
  • Power end options: three-phase standard motor, 1-phase AC motor, ATEX motors
  • Control options
  • Customised design available
  • Spare parts kit
  • Mounting options

We customise pumps according to your specific application. Get in touch with us today to get a complete list of your options.

Key Specifications

  • Capacity: Up to 6000 li/h
  • Pressure: Up to 600 bar
  • Suction Lift up to 5 m WC
  • Stroke length adjustment range: 0 – 100%
  • Electric motor IP55

Applications

  • Oil and gas production (onshore/offshore)
  • Refineries
  • Chemical/petrochemical industries
  • Pharmaceutical
  • Cosmetics and food production industries
  • As bottling pumps in the packaging industry

OUR RANGE OF AVAILABLE PROMINENT PLUNGER METERING PUMPS

Sigma 2 Plunger Pump (Basic Type)

The plunger metering pump Sigma/ 2 (Basic Type) (SBKa) is an extremely robust and high-performance metering pump. The pump capacity of which can be precisely adjusted in 0.2% increments, either manually or optionally, with an electric actuator or control drive. A wide range of power end versions is available for use in areas at risk from explosion with ATEX certification.

Benefits
Technical Data
  • Metering reproducibility is better than ± 1% within the 10 – 100% stroke length range under defined conditions and with correct installation
  • Wide range of power end versions, also for use in Exe and Exde areas and different flange designs for the use of customised motors
  • Capacity range: Up to 64 l/h
  • Max back pressure: Up to 320 bar
  • Stroke length: 15 mm
  • Stainless steel 1.4571/1.4404 wetted materials
  • High-performance oxide ceramic plunger
  • Highly rigid fibreglass-reinforced plastic housing with excellent chemical resistance

Makro TZ Plunger Metering Pump

The plunger metering pumps Makro TZ impresses with its excellent process reliability. They boast powerful performance and are built to last long. Their modular construction enables them to be outstandingly adapted to the performance requirements of the respective application.

Benefits
Technical Data
  • Process reliability
  • Metering reproducibility is better than ± 0.5 % within the 10 – 100% stroke length range under defined conditions and with correct installation
  • Excellent flexibility
  • The modular construction with single and double-head versions permits a wide range of applications, with the double-head designs being operated in push-pull mode
  • It is possible to combine up to 4 metering units, even with different pump capacities, in multiple pump systems
  • Capacity range: Up to 951.1 l/h
  • Max back pressure: Up to 320 bar
  • Stroke length: Up to 20 mm
  • Stainless steel 1.4571 wetted materials
  • High-performance ceramic-coated stainless steel plunger
  • 4 different gear ratios are available
  • Salt water-resistant, acrylic resin-coated cast aluminium housing

Makro/ 5 Plunger Metering Pump

The plunger metering pump Makro/ 5 can virtually be used throughout the low-pressure range and its modular construction enables it to be outstandingly adapted to the performance requirements of the respective application.

Benefits
Technical Data
  • Process reliability:
  • Metering reproducibility is better than ± 0.5 % within the 10 – 100% stroke length range under defined conditions and with correct installation
  • Excellent flexibility:
  • The modular construction with single and double-head versions permits a wide range of applications, with the double-head designs being operated in push-pull mode
  • It is possible to combine up to 4 metering units, even with different pump capacities, in multiple pump systems
  • Capacity range: Up to 6000 l/h
  • Max back pressure: Up to 320 bar
  • Stroke length: Up to 50 mm
  • Stainless steel 1.4571 wetted materials
  • High-performance ceramic-coated stainless steel piston
  • 5 different gear ratios are available
  • Salt water-resistant, acrylic resin-coated cast aluminium housing

ORLITA PS Plunger Metering Pump

The high-performance plunger metering pump ORLITA PS enables precise pump capacities at high temperature and pressure conditions. These plunger pumps are simple, robust, and reliable. Their modular construction permits the free combination of drive units, drives and dosing heads, producing a pump for a range of different feed rates and media operating at different working pressures.

Benefits
Technical Data
  • Precise capacity even at maximum pressure
  • Metering reproducibility is better than ± 0.5 % within the 10-100% stroke length range under defined conditions and with correct installation.
  • Cone valves for use as suction and/or discharge valves with minimal wear, good self-cleaning and low pressure loss (NPSHR)
  • Excellent hydraulic efficiency
  • The modular construction ensures a wide range of uses
  • It is possible to combine up to 6 metering units, even with different pump capacities, in multiple pump systems
  • Capacity range: Up to 2878 l/h
  • Max back pressure: Up to 250 bar
  • Stroke length: Up to 40 mm
  • Stainless steel wetted materials

ORLITA DR Plunger Metering Pump

The ORLITA DR is a valveless plunger metering pump and can be operated within a broad stroke rate range. It is designed to handle high-viscosity and extremely high-viscosity media of up to 106 mPas within a wide temperature range from -40 °C to 400 °C. They are also capable of handling fluids with solid fractions.

Benefits
Technical Data
  • Low-wear and precise operation even at high pressures thanks to the rotary piston with abrasion-resistant / wear-resistant surface coating
  • Valve-free operation guarantees a broad stroke rate range
  • Pumping direction can be selected depending on the fitting position of the piston
  • A reverse suction effect can be set in a continuously variable manner by rotating the pump head around its longitudinal axis
  • Drive configuration ideal for installation in any position (vertical or horizontal)
  • Capacity range: Up to 273.6 l/h
  • Max back pressure: Up to 400 bar
  • Stroke length: Up to 32 mm
  • Stainless steel wetted materials
These speciality pumps solve a range of applications so reach out to our team to confirm the best suited role for your situation.

PRINCIPLE OF OPERATION

As soon as the plunger is moved into the dosing head, the suction valve closes, and the feed chemical flows out of the dosing head through a discharge valve. When the plunger moves in the opposite direction, the discharge valve closes due to the negative pressure in the dosing head. Fresh feed chemical flows through the suction valve into the dosing head.

OUR RANGE OF AVAILABLE PROMINENT METERING PUMPS

Prominent DIAPHRAGM METERING PUMPSDIAPHRAGM 
METERING PUMPS
Capacity: Up to 2100 l/h
Pressure: Up to 2.5 MPa
ProMinent HYDRAULIC DIAPHRAGM METERING PUMPSHYDRAULIC DIAPHRAGM 
METERING PUMPS
Capacity: Up to 7400 l/h
Pressure: Up to 300 MPa
Prominent PLUNGER METERING PUMPSPLUNGER 
METERING PUMPS
Capacity: Up to 6014 l/h
Pressure: Up to 60 MPa
Prominent PERISTALTIC METERING PUMPSPERISTALTIC 
METERING PUMPS
Capacity: Up to 410 l/h
Pressure: Up to 0.8 MPa

Servicing you anywhere in Australia

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