Emergency Chemical Metering Pump Repair, Overhaul & Spares
Production line stopped? Don’t wait 12–20 weeks for expensive European/US OEM replacements. Our Mumbai workshop provides rapid 24 to 48-hour breakdown overhaul, ceramic plunger recoating, diaphragm replacement, and hydrostatic testing at 40% of replacement cost.
⚡ 24 to 48-Hour Turnaround
We expedite breakdown pumps through our dedicated emergency workshop bay. Teardown, dimensional inspection, and quotation provided within 4 hours of arrival.
💰 40% – 60% Cost Savings
Rebuilding worn plungers with plasma-sprayed ceramic coating and replacing check valve seats restores original factory accuracy at less than half the price of a new pump.
🛡️ 6-Month Service Warranty
Every overhauled pump undergoes a rigorous 4-hour performance run, ±1% flow calibration, and hydrostatic pressure testing with certified test logs and a 6-month operational warranty.
Brands & Pump Types We Service Regularly
With 55+ years of specialized pump engineering heritage, our technicians service all major international and domestic metering pump brands:
mRoy Series, Milroyal A/B/C/D, Maxroy, MacRoy diaphragm & plunger assemblies.
Gamma/ X, Sigma/ 1/ 2/ 3, Makro, Hydro hydraulic diaphragm replacement & electronics check.
ecoflow, ecodos, high-pressure process triplex diaphragm and plunger heads.
PULSA Series, Chem-Tech, DDA, DDC digital dosing and mechanical pumps.
Emergency Overhaul Workflow & Testing Protocol
| Stage | Action Performed | Expected Deliverable |
|---|---|---|
| 1. Rapid Intake | Pump receiving, degreasing, ultrasonic bath cleaning, disassembly. | Detailed Inspection Report & Spares list within 4 hours. |
| 2. Precision Machining | Plunger polishing or ceramic recoating; valve seat precision lapping; liquid head remachining. | Restores liquid head sealing to 0-bubble leak tolerance. |
| 3. Seal & Diaphragm Renewal | Installation of virgin PTFE diaphragms, chevron packings, and ceramic check valve balls. | 100% chemical compatibility certification. |
| 4. Hydro & Flow Calibration | 1.5x design pressure hydrostatic test + 4-point flow calibration (25%, 50%, 75%, 100% stroke). | Signed Hydrostatic Test Certificate & Performance Graph. |
Plant Pickup & Express Delivery Areas
We arrange same-day tempo pickup or express courier transit across key industrial regions:
- Maharashtra MIDCs: Tarapur, Boisar, Taloja, Thane, Ambernath, Dombivli, Roha, Patalganga, Chakan, Pune.
- Gujarat Chemical Belt: Vapi, Ankleshwar GIDC, Dahej PCPIR, Bharuch, Nandesari, Surat.
- All-India & Overseas: Daily air cargo dispatch to Hyderabad, Bengaluru, Chennai, or JNPT ocean freight for GCC return.
Need Immediate Pump Assistance?
WhatsApp our Emergency Workshop Manager now with a photo of your pump nameplate and failure symptoms for an instant solution.
💬 WhatsApp Emergency Desk: +91 98191 49521
Frequently Asked Questions (Technical & Commercial)
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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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