DROPSA Repair Services India
DROPSA is an Italian manufacturer specialising in centralized lubrication systems, progressive dividers, and automated grease distribution equipment. Founded in 1970, DROPSA has become the global standard for precision lubrication in heavy manufacturing, automotive production lines, and industrial machinery. Their systems are widely deployed across Indian textile mills, automotive assembly plants, and heavy equipment manufacturers seeking reliable oil and grease management.
DROPSA is an Italian manufacturer specialising in centralized lubrication systems, progressive dividers, and automated grease distribution equipment. Founded in 1970, DROPSA has become the global standard for precision lubrication in heavy manufacturing, automotive production lines, and industrial machinery. Their systems are widely deployed across Indian textile mills, automotive assembly plants, and heavy equipment manufacturers seeking reliable oil and grease management.
Synchronics Electronics repairs the complete DROPSA lubrication system portfolio including progressive gearbox dividers, electronic control units, flow meters, and automated pump systems. Our 180+ engineers have extensive hands-on experience with DROPSA ECU failures, divider blockages, pressure sensor malfunctions, and solenoid valve repairs. We service DROPSA equipment across India's automotive, textile, steel, and machine tool sectors — providing rapid diagnostics and component-level repair to restore production uptime.
Expert repair of DROPSA progressive dividers, pump controllers, and automated lubrication ECUs.
DROPSA Product Lines We Repair
Our engineers are trained on the full DROPSA product range. Below are the major product families we service.
Progressive Divider Systems (Gearbox-Driven)
Mechanical flow dividers that meter lubrication to multiple machine points using positive displacement gearbox technology. Common faults include internal gear wear, seal leakage, and blockage from contaminated lubricant.
Electronic Pump Control Units (ECU)
Centralized control systems managing pump activation, flow rate regulation, and pressure monitoring across multi-point lubrication networks. Failures often involve relay burnout, capacitor degradation, and pressure transducer signal loss.
Pressure & Flow Monitoring Sensors
Electronic transducers that detect lubricant pressure, flow rate, and tank level. Typical repairs address connector corrosion, sensor element drift, and cable shielding damage.
Solenoid Valve Assemblies
24V and 220V solenoid-operated control valves regulating lubricant delivery and bypass functions. Common failures include solenoid coil open-circuit, armature stiction, and internal spool wear.
Flexible Hose & Tube Distribution Networks
Reinforced polyurethane and steel tubing systems distributing metered lubricant from pump to machine bearings and gears. Repair addresses kink damage, micro-crack leakage, and connector interface corrosion.
Tank-Top Pump Assemblies
Gear pump and electric motor combinations mounted on lubricant reservoirs. Repairs tackle motor winding faults, pump cavitation damage, and bearing wear in high-temperature environments.
Why Choose Synchronics for DROPSA Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on DROPSA equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common DROPSA Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in DROPSA equipment arriving at our workshop.
- ✓Progressive divider blockage and no oil delivery — DROPSA dividers trap contaminant particles in precision gear meshes when lubricant contains metal fines or rust particles. Industrial environments with poor filtration — common in older Indian textile mills and foundries — accelerate blockage.
- ✓ECU relay chatter and intermittent pump operation — DROPSA ELECTROLUBER and PULSHER ECUs employ 24V/10A relays that degrade under high-speed cycling in cold-start conditions. Indian winter temperatures and high-vibration factory floors cause contact oxidation and mechanical fatigue.
- ✓Pressure transducer reading drift or zero signal — DROPSA PSM pressure sensors use ceramic diaphragms sensitive to sudden pressure spikes and hydraulic shock. Automotive assembly plants and forging shops in India experience frequent pump startup transients that damage the sensor element.
- ✓Solenoid valve sticking and failure to energize divider — DROPSA EV24 and EV220 solenoid coils accumulate varnish and moisture when exposed to humid Indian monsoon climates and high ambient temperatures in foundries. Armature corrosion and mineral buildup on internal spools cause mechanical binding.
- ✓Hose leakage at tube connectors and micro-cracks — DROPSA polyurethane hoses degrade under UV exposure on open production floors and at high operating temperatures (60-70°C) in steel rolling mills. Indian summer heat and vibration cause stress cracking and connector interface loosening.
- ✓Electric pump motor no-start or low-speed operation — DROPSA tank-top pump motors burn windings due to thermal overload in summer months and cavitation-induced vibration when lubricant level drops below pump suction inlet. Common in Indian automotive plants with poorly maintained reservoirs.
How We Repair Your DROPSA Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using DROPSA Equipment
We serve plant maintenance teams across all major industries where DROPSA automation is deployed.
Frequently Asked Questions — DROPSA Repairs
Do you repair DROPSA equipment anywhere in India?+
Yes. Synchronics repairs the full DROPSA lubrication system range — progressive dividers, ECUs, solenoid valves, pressure sensors, and pump assemblies. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Surat, Nagpur, and all other cities. All repairs are performed at our fully equipped facility in Vadodara, Gujarat, with 5-7 day turnaround for most failures.
My DROPSA progressive divider is blocked and not dispensing oil. Can you clear it?+
Yes. DROPSA divider blockage is one of the most common faults we repair in Indian manufacturing. We disassemble the unit, ultrasonically clean all internal gear chambers to remove metal fines and rust, replace seals, and pressure-test to 250 bar. Most textile mills and automotive plants see this after 3-5 years of operation without proper pre-filtration. We also recommend upgrading to a 10-micron DROPSA filter to extend divider life.
What is the typical repair cost for a DROPSA ELECTROLUBER ECU with relay failure?+
A DROPSA ELECTROLUBER ECU relay replacement and recalibration typically costs INR 8,000-12,000 depending on the specific relay module and whether additional PCB cleaning is needed. This is significantly less than replacement (INR 35,000+). Synchronics sources OEM relays and tests the unit under 10,000 on-off cycles before return. We provide a 12-month warranty on all ECU repairs.
How long does a DROPSA pressure transducer repair take, and what if it cannot be repaired?+
Transducer diagnosis and repair (if the sensor element is serviceable) takes 2-3 days. If the ceramic diaphragm is cracked — common after hydraulic shock — we replace the sensor with an OEM DROPSA unit and install an inline damper to prevent recurrence. Full replacement cost is INR 6,500-9,000. We perform 0-400 bar linearity testing and calibrate to ±0.5% accuracy.
Do you stock DROPSA spare parts, or do we need to source them ourselves?+
Synchronics does not directly stock DROPSA components, but we maintain relationships with authorized Italian distributors and can source OEM seals, relays, solenoid coils, pressure transducers, and hose fittings within 3-5 days. For urgent repairs, we can often provide tested equivalent-specification components that meet DROPSA performance standards. All parts are tested and warrant our 12-month service guarantee.
How do I send my DROPSA unit for repair?+
Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.
What is the cost of repairing a DROPSA drive or PLC?+
Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.
What warranty do you provide on DROPSA repairs?+
All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your DROPSA unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.
DROPSA Repair Catalog
No products found for DROPSA
Don't See Your DROPSA Model Listed?
We repair the full range of DROPSA industrial electronics — even if the specific model is not yet in our catalog. Send us the unit details and we'll confirm repairability within 24 hours.
Free evaluation • 6-month warranty • PAN India pickup
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Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service