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Tel: +91 9403829588
Email: info@srmetering.com
Description of Functioning: In this type of pump the Plunger is directly in contact of Liquid. It is Sealed by Special Packings to ensure minimum leakages.
Suction Stroke: When The Plunger moves backwards the it creates Vacuum & Discharge valve is closed & Suction valve opens allowing liquid to enter into the chamber.
Discharge Stroke: When the plunger moves forwards the it creates pressure & suction Valve is close & discharge Valve opens discharging fluid in the outlet pipe.
Applications:
- Dosing against High pressure
- Where High Accuracy is required
- Simple to Operate & Maintain
- Suitable for use for Handling Chemicals Compatible with SS 316 OR any other Metals Only.
Key Design Features
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1
High flow rates of 0.5 liters/hr to 12000 liters/hr & high pressures of 400 Kg/sq. cm. can be achieved.
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2
Steady State metering accuracy of + /- 1 % of pump output, at single setting of stroke from 10% - 100% (Turn down ratio 10:1).
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3
Reproducibility (Repeatability) better than +/- 2.5 % of set point.
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4
Easily handles viscous fluids. They are compatible with most of fluids.
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5
Positive return of plunger and variable stroke mechanism allows linear relationship between control stroke settings and stroke length.
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6
They have Low NPSHR requirement.
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7
Simplex and Multiplex arrangements of pumps available for universal use.
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8
Heating or cooling jackets for liquid head is also available.
Standard Models
| Sr. No. | Pump Model | Capacity Max(L.P.H.) |
Pressure Max (Kg./Sq.Cm) |
|---|---|---|---|
| 1. | SL 10 | 196 | 115 |
| 2. | SL 20 | 1085 | 40 |
| 3. | SL 35 | 3590 | 310 |
| 4. | SL 60 | 6155 | 405 |
Liquid Contact Materials (Wetted Parts)
- S. S. 316
- Haste alloy ‘C’
- Any Other machinable Metal
Plunger Pump Applications
- Chemical Effluent / Water Treatment
- Sewage Treatment
- Power Plant
- Pharmaceutical Plant
- Oil Plant
- Paint
- Marine
- Petro-Chemical
- Pulp & Paper
- Food
- Beverages
- Sugar Industries
- Metal & Steel Plant
* Pump Design & Performance generally conforms international standard of API 675 *