dosing pumps,measurement and control
What is dosing pumps?
A dosing pump is a type of positive displacement pump designed to inject a precise amounts of liquid in to a process stream or pipilines. These liquids can be a chemical, medicine or other substances that needs to be added in controlled quantities. Dosing pumps play a crucial roles in a wide range of industrial process, dosing pumps ensure precise dosing, leading to enhanced efficiency and cost savings.
We offer a comprehensive range of dosing pumps and systems,disinfection solutions,accessories, measurement and controls.
Dosing and disinfection product range covers everything from disinfection of drinking water to water treatment in highly sensitive indsutrial processes. With one of the most extensive product ranges in the market , we are natural partner for products and solutions within the municipal,industrial and building services industries.
We also offer innovative solutions in water supply and waste water disposal, chemical and process engineering, food and beverage industry and heating and cooling technology.
Digital dosing - accuracy through superior technology
Traditional dosing pumps regulate the dosed quantity by adjusting stroke length and/or frequency. However, reducing the stroke length adversely affects dosing accuracy. In cases where the dosing pump can not operate 100% stroke length, valves will suffer from reduced performance leading to inefficient dosing. Digital dosing offers obvious advantages against solenoid pumps: using a stepper motor, the volume dosed is altered by the discharge stroke speed while continuosly utilising 100% of the stroke length, leading to optimum dosing accuracy and better handling of degassing liquid.
APPLICATIONS OF DOSING PUMPS
WATER TREATMENT
Essential for chlorination (disinfectant) and pH adjustment using acid and alkalis. It can be also used for coagulation , flocculation and anti scaling agent injection for desalination.
agriculture & irrigation
Used for fertigation (injecting fertilizer in to irrigation system) and chemical treatment of water, including livestock water disinfection.
manufacturing & processing
Used in Food and Beverages industries for adding flavors, enzymes and additives. They are also used for detergents in cleaning - in-place (CIP) systems.
oil & Gas
Used for injecting corrosion inhibitor, scale inhibitor, glycol and others chemical directly in to pipelines and drilling equipments.
mining & metal finishing
Dosing Reagants, frothers and flocculants for ore processing. In metal finishing , they handle acids/caustic dosing for cleaning and electroplating.
chemical industry
Used to inject reagents, solvents, and neutralizers.
TYPES OF DOSING PUMPS
A Brief of Mechanical diaphragm pumps :
– Power Source : Mechanical diaphragm pumps are typically powered by mechanical means such as an electric motor or an engine. They use mechanical components like cams or crankshaft to move the diaphragm.
– Operation : Mechanical diaphragm pumps use mechanical mechanism, such as cam or crankshaft, to flex the diaphragm and move the fluids. This mechanical action is what generates the pumping process.
MILTON ROY MECHANICALLY ACTUATED DIAPHRAGM PUMP
PROMINENT MECHANICALLY ACTUATED DIAPHRAGM PUMP
PULSAFEEDER MECHANICALLY ACTUATED DIAPHRAGM PUMP
A brief of Hydraulic Diaphragm Pump
– Power Source :Â Hydraulically actuated metering diaphragm pump has the same starting component as mechanically actuated diaphragm pump, meaning they also have motor, worm gear and a drive shaft/eccentric piston to accomplish reciprocationg motion.Â
– Operation : Â However the piston/plunger does not come in direct contact with the primary diaphragm. There is a hydraulic oil chamber between piston and diaphragm.Hydraulic diaphragm pump use hydraulic oil to move the diaphragm.
MILTON ROY HYDRAULICALLY ACTUATED DIAPHRAGM PUMP
PROMINENT
HYDRAULICALLY ACTUATED DIAPHRAGM PUMP
PULSAFEEDER
HYDRAULICALLY ACTUATED DIAPHRAGM PUMP
A Brief of Solenoid Dosing Pump :
A solenoid dosing pump operate via electromagnetism , where an energized coil creates magnetic field that drive a plunger and attached diaphragm forward to discharge fluid, followed by a spring return to draw in new liquid.
MILTON ROY
SOLENOID DOSING PUMP
PROMINENT
SOLENOID DOSING PUMP
PULSAFEEDER DOSINGÂ PUMP
SOME OF DOSING PUMP BRANDS
DOSING PUMP MILTON ROY
About Milton Roy : Founded in 1936, Milton Roy is now on of the leaders in metering, mixing and control technologies. Milton Roy products ranges of Pumps, Agitators and specialized systems are used in water treatment and many other industries, including oil and gas, petrochemicals, pharmaceuticals, palm oil refineries, agriculture, pulp and paper, food and beverages.
Milton Roy manufactures controlled-volume metering pumps and related equipment that deliver unsurpassed reliability and accuracy in critical chemical dosing applications.
Metering Pump Series GM/GB
Main Technical Characteristics :
- Flowrate up to 1800 L/H
- Pressure up to 12 bar
- Suction lift : up to 3 m water
- Maximum suction pressure : 2 bar
- Accuracy: ± 2% of rated flow from 10% to 100% stroke
- Maximum temperature of pumped liquid : 40°C
Features and Benefit
Liquid End
- Mechanical actuated diaphragm design
- Eliminate contour plates,easy for material pass
- PVC,PVDF & 316SS liquid end material
- High viscosity, slurry application
- Self-cleaning suction/discharge check valve
Drive End
- Variable eccentric drive mechanism for smooth sinusoidal flow
- Rugged construction designed to withstand tough environments
- Hard-wearing ball bearings to make pump work more stably
- Oil bath lubrication for all drive components
- Lockable micrometer stroke, adjustment can be adjusted while pump is running or stopped
hydraulically actuated diaphragm pump
industrial grade of dosing pump
mechanically actuated diaphragm pump
high pressure high performance api 675 metering pump
dosing pump prominent
Manufacturer of components and system for metering as well as reliable solution partner for water treatment
motor-driven dosing pump sigma/1 (Basic type)
MOTOR-DRIVEN dosing PUMP SIGMA/3 (BASIC TYPE)
motor-driven dosing pump sigma x control type-sigma/1 -S1Cb
MOTOR-DRIVEN dosing PUMP SIGMA X CONTROL TYPE-SIGMA/2 -S2CB
capacity range 17-144 lph
12-4bar
capacity range 146-1030LPH
12-4 bar
capacity range 21-117lph
12-4 bar
capacity range 61-353 lph
16-4 bar
The sigma/1 Basic is an extremely robust motor-driven metering pump with patented multi-layer safety diaphragm for excellent process reliability.
The patented multi-layer safety diaphragm for excellent process reliability is just one feature of the extremely robust motor-driven metering pump Sigma/3 Basic.
The sigma control type is a smart motor-driven metering pump that is setting new standards in term of productivity,reliability and safety.
The sigma control type is a smart motor-driven metering pump that is setting new standards in term of productivity,reliability and safety.