APOLLO Repair Services India
Apollo Pumps is a leading Indian manufacturer of centrifugal pumps, submersible pumps, and motor-pump units serving agriculture, industrial, and domestic sectors. Founded in 1986, Apollo has established itself as a trusted brand across India with a strong presence in water management, irrigation, and industrial fluid handling applications.
Apollo Pumps is a leading Indian manufacturer of centrifugal pumps, submersible pumps, and motor-pump units serving agriculture, industrial, and domestic sectors. Founded in 1986, Apollo has established itself as a trusted brand across India with a strong presence in water management, irrigation, and industrial fluid handling applications.
Synchronics specializes in repairing Apollo motor-pump control systems, soft-starters, VFD controllers, and associated electrical assemblies. With 180+ engineers and three decades of industrial repair expertise, we service Apollo pump installations across Indian manufacturing plants, water treatment facilities, and agricultural operations. Our technicians understand Apollo's engineering standards and deliver rapid turnaround repairs.
Expert Apollo pump drive repair and motor-pump control system restoration across India.
APOLLO Product Lines We Repair
Our engineers are trained on the full APOLLO product range. Below are the major product families we service.
Apollo Centrifugal Pump Motors and VFD Controllers
Apollo centrifugal pump systems often integrate soft-starters, variable frequency drives (VFDs), and thermal overload units. Common faults include capacitor degradation, contactor wear, and VFD gate-driver failures under high-flow industrial conditions.
Apollo Submersible Pump Electrical Panels
Submersible pump control cabinets feature switchgear, motor protection relays, and single-phase/three-phase conversion modules. Repair challenges include water ingress damage, capacitor bank failures, and relay stiction in humid conditions.
Apollo Pump Soft-Starter Control Units
Electronic soft-starters reduce inrush current in Apollo pump motors to minimize mechanical shock and power draw spikes. Faults commonly involve thyristor failure, control circuit board degradation, and sensor malfunction.
Apollo Variable Speed Pump Drives
Apollo VFD-based pump control systems optimize flow and pressure for energy efficiency. Typical repair needs include IGBT module failure, control board replacement, and firmware reprogramming after voltage spikes.
Apollo Motor Coupling and Control Integration
Apollo integrates pump motor couplings with electrical control logic to manage start/stop sequences and thermal protection. Failures often stem from coupling misalignment triggering motor overload or control circuit PCB corrosion.
Why Choose Synchronics for APOLLO 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 APOLLO 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 APOLLO Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in APOLLO equipment arriving at our workshop.
- ✓Capacitor bank failure in Apollo pump panels — Apollo submersible and centrifugal pump control cabinets experience capacitor electrolyte leakage and dielectric breakdown under high ambient temperature and humidity common in Indian industrial and agricultural environments. Aged capacitors (5-8 years) lose capacitance and increase reactive current draw.
- ✓VFD gate-driver short-circuit in Apollo pump drives — Apollo VFD controllers experience gate-driver IC failures when exposed to voltage spikes during motor starting or power supply transients. Water ingress in outdoor pump installations also corrodes gate-driver PCB traces, causing gate-to-source short-circuits and subsequent IGBT burnout.
- ✓Soft-starter thyristor failure under pump inrush — Apollo soft-starters limit motor inrush current but thyristor junction temperature rises during high-flow pump starts in summer. Repeated thermal stress and inadequate heatsink cooling degrade thyristor forward voltage, leading to hard short-circuit and fuse blowout.
- ✓Motor protection relay stiction in humid installations — Apollo motor protection relays (overload, undercurrent) accumulate dust and moisture in un-air-conditioned agricultural and water-treatment pump stations. Contact surfaces corrode, causing relay contacts to stick in closed position and prevent pump shutdown during fault conditions.
- ✓Control PCB corrosion and trace lifted in submersible pump panels — Apollo submersible pump electrical panels experience water seepage and condensation inside junction boxes, causing PCB copper trace corrosion and solder joint cold-joints. Salt spray in coastal irrigation projects accelerates corrosion of uncoated control boards.
- ✓IGBT module short-circuit in Apollo VFD pump drives — Apollo VFD IGBT modules fail short-circuit when exposed to sustained over-voltage (grid spikes, lightning), or when soft-starter ramp-time is set too aggressive, causing excessive dI/dt stress on IGBT gates during three-phase motor acceleration.
How We Repair Your APOLLO 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 APOLLO Equipment
We serve plant maintenance teams across all major industries where APOLLO automation is deployed.
Frequently Asked Questions — APOLLO Repairs
Do you repair Apollo pump control systems and electrical panels anywhere in India?+
Yes. Synchronics repairs Apollo centrifugal pump motors, submersible pump panels, VFD controllers, soft-starters, and motor-protection relay assemblies. We offer PAN-India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Bangalore, Ahmedabad, Surat, and 50+ cities. All repairs are centralized in our Vadodara, Gujarat facility with 180+ qualified engineers. Same-day diagnostic reports and 7-10 day turnaround are standard.
What is the typical turnaround time for Apollo VFD pump drive repair at Synchronics?+
Most Apollo VFD pump drive repairs take 7-10 working days from receipt. IGBT module replacement and gate-driver repair require PCB testing and load-validation (2-3 days). Urgent in-city repairs (Vadodara, Ahmedabad, Surat) can be expedited to 48 hours. We provide courier pickup and same-day diagnostic assessment. Warranty is 12 months on parts and labor.
Can Synchronics repair water-damaged Apollo submersible pump electrical panels?+
Yes. Apollo submersible pump panels often suffer water ingress and PCB corrosion in wet environments. Synchronics specializes in water damage restoration — we clean and reflow corroded traces, replace soggy capacitors and relays, apply conformal coating, and full pressure-test the cabinet seals before return. Conformal coating is applied to all circuit boards to prevent future moisture damage.
Do you stock Apollo pump motor soft-starter and VFD replacement parts?+
Synchronics maintains stock of Apollo-compatible thyristors, IGBT modules, gate-driver ICs, capacitors, relays, and soft-starter PCB assemblies. For obsolete Apollo components, we source equivalent industrial-grade replacements rated for same voltage/current and thermal specifications. All replacement parts come with 12-month warranty. Lead-time for custom orders is 5-7 days.
How do I know if my Apollo pump soft-starter or VFD has failed?+
Common Apollo pump drive failure signs: (1) Pump motor won't start or draws excessive inrush current, (2) Soft-starter or VFD trips thermal overload repeatedly, (3) 'Fault' or 'Over Current' LED indicator is lit, (4) Control relay clicks repeatedly but motor doesn't spin, (5) Audible buzzing from soft-starter heatsink (thyristor failure). Call Synchronics 24/7 helpline for remote diagnostics or arrange courier pickup for bench testing. Most Apollo pump drive faults are repairable within 7 days.
How do I send my APOLLO 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 APOLLO 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 APOLLO 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 APOLLO 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.
APOLLO Repair Catalog
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Don't See Your APOLLO Model Listed?
We repair the full range of APOLLO 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