Dosing Pump AMC: What It Covers and How It Saves Money
Dosing pumps run quietly in the background until one stops. Then the plant overdoses, underdoses or shuts down. An annual maintenance contract turns those surprises into planned visits.
Want an AMC for your dosing pumps? Send the number and type of pumps.
What a typical AMC includes
- Scheduled preventive visits (commonly quarterly or half-yearly)
- Check of flow with a calibration column and pressure at the discharge
- Inspection and cleaning of check valves, balls and seats
- Diaphragm, packing and O-ring inspection and replacement as needed
- Gearbox oil check and top-up or change
- Relief and back pressure valve testing
- Written service report for each pump
- Priority response for breakdowns
How an AMC saves money
| Without AMC | With AMC |
|---|---|
| Pump fails without warning | Worn parts found and changed early |
| Emergency call-out and rush spares | Planned visits and stocked spares |
| Over- or under-dosing goes unnoticed | Flow checked and recorded every visit |
| Chemical wasted by inaccurate dosing | Calibrated dosing, lower chemical use |
| Compliance gaps in audits | Service records ready for audit |
Comprehensive vs non-comprehensive AMC
Non-comprehensive covers labour and visits; spares are charged as used. Comprehensive includes listed wear parts in the fee. Choose comprehensive if you have many pumps of the same type and want a fixed annual cost.
What to look for in an AMC provider
- Experience with plunger and diaphragm metering pumps, not just general pumps.
- Ability to service multiple makes.
- Spares availability and workshop for overhauls.
- Clear visit schedule and written reports.
- Response time for breakdowns.
JEW offers dosing pump AMC for JEW and other makes, backed by our pump repair workshop in Mumbai. See locations we serve.
Frequently asked questions
How many visits are there in a dosing pump AMC?
Most plants choose quarterly or half-yearly visits, plus breakdown calls. The schedule depends on how critical the dosing is and how hard the chemical is on parts.
Does an AMC cover pumps from other manufacturers?
JEW AMCs can cover JEW and other makes of plunger and diaphragm metering pumps. Share the models when you ask for a quote.
Is an AMC worth it for only two or three pumps?
Yes, if those pumps dose critical chemicals such as chlorine or boiler treatment. One avoided breakdown often pays for the year.
Get an AMC quote for your plant.
Jagdish Engineering Works, Mumbai – manufacturer of plunger and diaphragm metering pumps and pressure relief valves since 1969. Our engineers design, test and repair dosing pumps for water treatment, chemical, refinery, fertilizer, sugar and paper plants.
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