1.87 DOSING METERING PUMP AND DOSING SYSTEM

DOSING-METERING PUMPS & DOSING SYSTEM

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Dosing- Metering Pump is single acting reciprocating type positive displacement controlled volume pump which can deliver flow streams at adjustable & controlled rates in required process conditions.

These pump are also known as injection pump, feed pump, proportioning pump, leak less pump.

 

SPECIFICATIONS

Flow Range :- 100 ml/hr to 15000 LPH,

Pressure Range :- Upto 1000 Kg/cm2,

Temperature Range :- 30ºC to 150ºC,

Manufacturing Standard :- API – 675,

Material Of Construction:-
AISI 316 , AISI 304 , AISI 410 , CS , Alloy-20,Hastelloy C & B Titanium , Monel , Polypropylene , PTFE , NYLON , PVC, UHMWPE , etc.

Stroke Adjestment Cartridge:-
Manual, Pneumatic and Electric

Wet and Cartridge :-
Single acting or double acting plunger mechanically actuated diaphragm Hydraulically Actuated or double Diaphragm Bellow. Wet and Cartridge with heating or cooling jacket.

Valve :-
Ball, Cone, Plate, Wing with or without spring Loaded.

Gland Packing: – U Seal (PTFE, Chevron, PU), Square Rope, Bellow Type.

Options: – Pressure relief valve, Pulsation Damper, Instrumentation and automation, complete dosing systems.

Gland Packing :-
U seal (PTFE, Chevron, PU), Square rope, Bellow type.

Options :-
Pressure relief valve, Pulsation dampner, instrumentation and automation, complete dosing systems

 

Dosing metering pumps
 

MECHANICALLY ACTUATED DIAPHRAGM DOSING-METERING PUMP

• Compact

• Cost Effective

• Repairing / Reconditioning of any part can be easily carried out.

• Seal less or gland less version

• Can handle slurries , shear-sensitive fluids , Abrasive , Toxic , Hazardous liquid etc.

DIAPHRAGM DOSING-METERING PUMP

 

CHOICES AVAILABLE

• Multiple head , sanitary design head , Remote head , Jacketed head

• Various types of non-return (check) valves

• Pressure relief valve for safety of pump and system

• Cost effective system such as tank pack with stirrer available

CAPACITY:- Up to 200 lph

PRESSURE: – Up to 12 kg/cm2

M.O.C:- AISI – 304, AISI-316, Alloy-20 , Hastalloy C & B , Titanium , Monel , Inconel ,
Polypropylene, PTFE, Nylon, PVC, UHMWPE etc.

TEMPERATURE: – Up to +100º c

 

Dosing metering pump
 

HYDRAULICALLY ACTUATED DIAPHRAGM DOSING-METERING PUMP OR DIAPHRAGM PROCESS PUMP

• Robust Construction

• Employing advance technology

• State of art technology

• User friendly

• Zero Chemical Leakage

• Can handle almost all slurries , Highly corrosive , Shear-Sensitive fluids , Abrasive , Radioactive , Toxic , Hazardous liquid.

DIAPHRAGM PROCESS PUMP

 

DIAPHRAGM PROCESS PUMP

CHOICES AVAILABLE

• Multiple head , Double acting plunger head , Sanitary design head ,Head with bellow seal , Remote head , Jacked Head

• Various types of non-return (check) valves

• Diaphragm Rupture indication technique.

• In built pressure relief valve for safety of pump and system available.

• Seal less or gland less version for environment friendly and safe operations.

 

CAPACITY:- Up to 35000 lph

PRESSURE: – Up to 350 kg/cm2

M.O.C:- AISI – 304, AISI-316, Alloy-20, Hastalloy C & B, Titanium, Monel, Inconel,
Polypropylene, PTFE, Nylon, PVC, UHMWPE etc.

TEMPERATURE: – 20º c to + 350º c

CONFORMING: – to API-675 Standard.

 

DIAPHRAGM PROCESS PUMP
PLUNGER TYPE – DOSING METERING PUMP

• Robust Construction

• High Mtering Accuracy within + 1%,

• User Frinedly

• Can handle almost all viscous or hot liquid,

• Low flow discharge possible

• Simple & Law Cost

DOSING METERING PUMP

DOSING METERING PUMP

CHOICES AVAILABLE

• Multiple head , Double acting plunger head , Sanitary design head , Head with bellow seal , Remote head , Jacked Head

• Various types of non-return (check) valves, pressure relief valve for safety of pump and system are available.

• Chrome, Colomony, Boron, Ceramic coated or solid ceramic plunger choices are available choice of gland packing in PTFE, Chevron, Poly Urethane, Silicon, Poly amide upon request.

• Flushing or cooling arrangement for gland packing and plunger is possible.

 

CAPACITY:- Up to 15000 lph

PRESSURE: – Up to 1000 kg/cm2

M.O.C:- AISI – 304, AISI-316, Alloy-20, Hastalloy C & B, Titanium, Monel, Inconel,
Polypropylene, PTFE, Nylon, PVC, UHMWPE etc.

TEMPERATURE: – 20º c to + 350º c

CONFORMING: – to API-675 Standard.

 

DOSING METERING PUMP

DOSING – METERING-MIXING SYSTEMS & PACKAGES READY TO BE INSTALLED ON SITE

• Dosing Systems packages employing advance technology and offering total reliability are available at your services.

• We can cater to your requirement for the complete skid mounted chemical dosing system.

• Our experts are well versed in executing.

• Liquid dosing , Mixing , Chemical preparation , Means of regulation , automation and control in liquid dosing and mixing with expertise in engineering and project management.

• Non-Standard dosing pumps to meet the special requirements of specific applications.

• Undertakes Design,Manufacture , Technical help , Viability studies detailing various processes involved in dosing systems such as :
• Water treatment chemical dosing.

• Effluent-Sewage treatment chemical dosing.

• Chemical – Solution preparation and metering package

• Corrosion Inhibitor dosing.

• Odorizing Injecting systems.

• Additive or catalyst injection package

• Hp-Lp dosing systems for boilers

• Polymerization additives

• Preparing-cleaning-Disinfecting solution dosing for CIP

We rate safety first i.e that of people & plant while executing the projects containing the dosing of toxic , Flammable or explosive and radioactive products , Hazardous area Installations , Processes in hostile environments: Earthquake areas , Marine environments , extreme temperature conditions , very high pressures , continuous use etc.

 

DOSING  METERING SYSTEM