DOSATEC Repair Services India
DOSATEC is a German leader in precision dosing technology and peristaltic pump systems for chemical processing, water treatment, and industrial fluid management. Their metering solutions are trusted across European manufacturing and increasingly in Indian pharmaceutical, food processing, and chemical industries where accuracy and reliability are mission-critical.
DOSATEC is a German leader in precision dosing technology and peristaltic pump systems for chemical processing, water treatment, and industrial fluid management. Their metering solutions are trusted across European manufacturing and increasingly in Indian pharmaceutical, food processing, and chemical industries where accuracy and reliability are mission-critical.
Synchronics repairs the complete DOSATEC product range including peristaltic pump drives, flow control systems, and integrated dosing controllers. Our 180+ engineers have extensive experience troubleshooting DOSATEC pump electronics, PWM control boards, and sensor interface failures. We understand DOSATEC's precision requirements and deliver repairs that restore accuracy to factory specifications.
Expert repairs for DOSATEC peristaltic pump drives and precision metering systems across India.
DOSATEC Product Lines We Repair
Our engineers are trained on the full DOSATEC product range. Below are the major product families we service.
DOSATEC Peristaltic Pump Drives
Precision variable speed drives for peristaltic pump applications in chemical dosing. Common faults include PWM board failures, encoder signal loss, pressure feedback errors, and pump stall conditions that halt production.
DOSATEC Flow Control Systems
Integrated controllers for multi-channel dosing with proportional valve interfaces. Failures typically involve solenoid driver circuit faults, analog signal conditioning errors, and calibration drift affecting dose accuracy.
DOSATEC Analog & Digital Interface Cards
Signal conditioning and I/O modules for sensor integration and pump control. Common issues include capacitor degradation, relay contact failure, sensor signal loss, and firmware corruption affecting system communication.
DOSATEC HMI & Control Panels
Touchscreen interfaces and logic controllers for DOSATEC system operation and monitoring. Display faults, communication cable issues, and programming errors are typical repair scenarios in Indian industrial installations.
DOSATEC Sensor & Feedback Systems
Pressure transmitters, flow sensors, and signal transducers for closed-loop dosing control. Sensor failures and transducer circuit faults disrupt feedback loops and cause dosing inaccuracy or equipment shutdown.
Why Choose Synchronics for DOSATEC 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 DOSATEC 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 DOSATEC Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in DOSATEC equipment arriving at our workshop.
- ✓DOSATEC pump drive no output or stalled pump — PWM power stage failure, encoder communication loss, or internal fault detection triggering safe shutdown. Motor winding short or mechanical pump blockage also common in scaling environments.
- ✓DOSATEC dosing accuracy drift or inconsistent flow — Calibration loss, pressure feedback sensor aging, analog reference voltage drift in control circuits, or peristaltic pump tube degradation affecting displacement volume.
- ✓DOSATEC HMI touchscreen no display or partial display — LCD backlight failure, LVDS cable disconnection, video RAM corruption, or main controller communication failure affecting display initialization.
- ✓DOSATEC solenoid valve no response or slow response — Solenoid driver transistor or gate drive circuit failure, coil winding burnout from overvoltage, or contaminated valve spool preventing full closure or opening.
- ✓DOSATEC pressure or flow sensor fault codes — 4-20mA transducer circuit degradation, sensor connector corrosion, pressure transmitter diaphragm rupture, or analog input filter capacitor failure in control board.
- ✓DOSATEC communication error or data loss — Serial/Ethernet port failures, controller EEPROM corruption, cable shielding degradation in harsh chemical environments, or protocol timeout from slow processor response.
How We Repair Your DOSATEC 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 DOSATEC Equipment
We serve plant maintenance teams across all major industries where DOSATEC automation is deployed.
Frequently Asked Questions — DOSATEC Repairs
Do you repair DOSATEC equipment anywhere in India?+
Yes. Synchronics repairs the full DOSATEC product range - peristaltic pump drives, flow control systems, HMI panels, sensor modules, and integrated dosing controllers. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, and all other cities. All repairs are done at our main facility in Vadodara, Gujarat, with 48-72 hour turnaround for most DOSATEC faults.
Can you repair DOSATEC pump drives that show encoder or motor fault codes?+
Absolutely. Encoder signal faults and motor winding issues are among the most common DOSATEC drive failures we repair. We perform complete encoder cable inspection, motor insulation testing, and PWM circuit diagnosis. If motor windings are burned, we source quality replacement motors or arrange rewinding. All DOSATEC drives are validated under full load with test pump heads before shipment.
What should I do if my DOSATEC system loses dosing accuracy mid-shift?+
Contact Synchronics immediately - dosing accuracy loss usually indicates pressure feedback sensor failure, calibration corruption, or analog reference drift in the control board. Don't attempt to force calibration without proper diagnostics as this can cause chemical overdose or waste. We perform rapid diagnostic via phone and can provide temporary workaround advice while equipment is shipped for repair.
Do you have DOSATEC spare parts in stock?+
We maintain stock of common DOSATEC replacement parts including PWM modules, solenoid drivers, sensor transducers, and HMI display panels. For rare components, we have direct sourcing relationships with German suppliers and can expedite parts within 5-7 days. Most Indian customers benefit from our in-stock inventory reducing downtime significantly compared to international sourcing.
How do I know if DOSATEC equipment is worth repairing versus replacement?+
DOSATEC equipment typically has 12-15 year lifespan with proper maintenance. For systems less than 8 years old, repair is almost always cost-effective - typical repair cost is 25-35% of new equipment. We provide free diagnostic assessment and cost-benefit analysis. Even older DOSATEC systems are repairable; we've successfully restored 10+ year old dosing controllers for Indian pharmaceutical and chemical plants.
How do I send my DOSATEC 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 DOSATEC 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 DOSATEC 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 DOSATEC 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.
DOSATEC Repair Catalog
No products found for DOSATEC
Don't See Your DOSATEC Model Listed?
We repair the full range of DOSATEC 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
Get Your Equipment
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