Progressive cavity pumps for flocculent dosing
A
ProMinent Fluid Controls (UK) product story
Edited by the Engineeringtalk editorial team
Jun 29, 2001
Spectra progressive cavity pumps from ProMinent Fluid Controls are ideal for accurate dosing of polymer solutions such as from the Ultromat 2- and 3-chamber polyelectrolyte batching and dosing systems
The Spectra range of progressive cavity pumps from ProMinent Fluid Controls are an ideal choice for accurate dosing of polymer solutions such as those produced by the company's Ultromat series of 2 chamber and 3-chamber polyelectrolyte batching and dosing systems.
For these applications, the Spectra series feature a stator made from Viton, a stainless steel rotor and a highly effective rotary mechanical seal, which keeps maintenance requirements to a minimum.
Suitable even for metering flocculent solutions containing oil, the pumps provide a smooth metered flow at rates between 1.5 and 5100 l/h at back pressures of 3 bar.
They can be supplied with motors with a manual gearbox or automatic gearbox.
The automatic versions feature thermal overload protection for additional safety.
These simple pumps can be readily integrated into the control system for the Ultromat.
Flow is proportional to pump speed and in addition, the progressive cavity principle of operation means that no inlet and outlet valves are required.
Organic flocculent dosing is used to separate colloidal solids from liquids in a host of applications.
These include potable water and industrial water treatment, waste water and slurry treatment as well as ore enrichment, sand and gravel treatment, brine treatment and applications in the paper manufacturing industry.
Not what you're looking for? Search the site.
Contact ProMinent Fluid Controls (UK)
Tel +44 1530 560555
Other ProMinent Fluid Controls (UK) stories
-
Progressive cavity pumps go higher and lower
The Spectra range of progressive cavity pumps has been completely updated with both lower and higher flow rates than were previously available. -
Progressive cavity pumps suited to hygienic uses
ProMinent Fluid Controls has added the 'Spectra' range of progressive cavity pumps to its comprehensive range of solenoid driven and motor driven precision dosing pumps. -
Batching systems remove colloidal solids
New system offers significant benefits over continuous flow systems for flocculants that are slow to dissolve, or need to be aged for a precise time before use. -
Dosing pumps offer de-aeration
The de-aeration facility makes the Delta the only pump of its kind which can automatically degas when gas is detected in the pump head. -
Dosing pump allows manual control
ProMinent Fluid Controls' Conceptplus chemical dosing pump has a capacity range of 0.6 litres an hour at 10 bar to 4 litres an hour at 7 bar.
Browse by category
-
Capital Equipment (3,531)
- Capital Equipment (1)
- Compressors and Air Treatment (545)
- Electrical hardware (131)
- Electronics Manufacturing, Tools, Instruments (192)
- Machinery and Production Equipment (1,133)
- Manufacturing Machinery and Plant Equipment (478)
- Production line blowers and fans (74)
- Robotics, Handling and Storage (977)
- Consultancy and Services (927)
-
Control and Instrumentation (5,140)
- Cabling, Conduit, Signal Conditioning (818)
- CNC and Motion Controllers (190)
- Control and Instrumentation (3)
- HMIs/Operator Interfaces (297)
- Logic Controllers, Timers and Relays (96)
- Mid-range and Large PLCs (204)
- Plant- and Machine-Wide Communications (1,208)
- Plantwide control (1,354)
- Power Supplies, Uninterruptible Power (577)
- Smaller-Sized PLCs (393)
-
Drives, Motors and Controls (3,448)
- Drives, Motors and Controls (2)
- Industrial Drives/Controls (1,292)
- Industrial Motors (502)
- Linear Drives and Motors (121)
- Precision Motors and Gears (433)
- Stepper and Servo Drives, Motors, Controls (1,096)
-
Electrical and Electronic Equipment Design (4,321)
- Batteries, chargers and circuit protection (586)
- Connectors, Terminals, Busbars, Slip Rings (722)
- Electrical and Electronic Components (651)
- Electrical and Electronic Equipment Design (4)
- Electrical and Electronic Subassemblies (377)
- Enclosures and Equipment Cooling Fans (722)
- Knobs, Handles and Enclosure Hardware (430)
- PCs and Embedded Systems (829)
-
Engineering Design Software (6,382)
- 2D CAD software (203)
- 3D CAD software (1,199)
- CAM, CNC, production management software (583)
- Data, document management software (324)
- Electrical design software (167)
- Engineering Design Software (17)
- FEA and structural analysis software (377)
- File conversion software, data capture (358)
- Fluid, thermal, noise, vibration software (339)
- Materials design and moulding design software (153)
- Maths, charting, statistics, QA software (325)
- PLM and collaboration software (664)
- Process, instrumentation, automation software (269)
- Publishing and documentation software (234)
- Rendering, visualisation, styling software (208)
- Simulation, modelling, validation software (962)
-
Engineering Industry News, Resources (6,197)
- Electronic Resources for Engineers (273)
- Engineering Business News, Views (388)
- Engineering Conferences (438)
- Engineering Education, Resources, Standards (850)
- Engineering Exhibitions, Events (578)
- Engineering Guides, Newsletters (353)
- Engineering Industry Developments, Awards (635)
- Engineering Industry News, Resources (4)
- Engineering Industry Reports, Surveys (597)
- Engineering Recruitment, Employment (219)
- Engineering Seminars (421)
- Engineering Training Courses (458)
- Health and Safety Consultancy, Software (180)
- Health and Safety Events, Training, News (285)
- Health and Safety Legislation (403)
- Health and Safety Strategy, Risk Assessment (115)
- Machine Building (4,629)
-
Materials and Processing (3,040)
- Materials and components (2,271)
- Materials and Processing (5)
- Materials processing and testing (292)
- Rapid Prototyping (472)
-
Monitoring, Measurement and Quality (5,678)
- Data Acquisition Hardware and PC I/O Boards (491)
- Data acquisition Software and Communications (505)
- Data loggers (428)
- Electrical and Electronic Testing, PAT Equipment (645)
- Form/co-ordinate, optical, vision instruments (764)
- Gauges, Indicators and Instruments (449)
- Materials testing equipment (439)
- Monitoring, Measurement and Quality (1)
- Telecomms/network test equipment, software etc (159)
- Testing and Calibration Services and Information (521)
- Testing, analysing and monitoring equipment (1,276)
-
Powertrain Design (3,722)
- Bearings (986)
- Chains and belts (334)
- Gears, brakes, couplings and engines (1,481)
- Hydraulic Components (475)
- Lubricants (441)
- Powertrain Design (4)
-
Sensors (7,307)
- Accelerometers and Vibration Sensors (450)
- Barcode Sensors (103)
- Flowmeters and Flow Sensors (647)
- Gas, Chemical, Radiation, Magnetic Sensors (292)
- Humidity and Environmental Sensors (158)
- Level Sensors and Leak Detectors (538)
- Linear Position Sensors (417)
- Loadcells, Force Sensors, Torque Sensors (732)
- Pressure sensors (641)
- Proximity Sensors (715)
- Rotary Position, Tilt and Angular Sensors (564)
- Sensors (12)
- Temperature sensors (623)
- Vision and Colour Sensors (1,415)
- Small Mechanical Components, Joining, Tools (2,057)
- Valves, Pumps, Process Hardware (3,730)
