GRASEBY CONTROLS Repair Services India
Graseby Controls is a UK-based manufacturer of specialized infusion pumps, syringe drivers, and medical-grade control systems with over a century of heritage in precision healthcare instrumentation. Their products are deployed across Indian hospitals, diagnostic centres, and medical device manufacturers. Graseby's reputation for reliability in critical care environments makes their equipment integral to India's growing healthcare infrastructure.
Graseby Controls is a UK-based manufacturer of specialized infusion pumps, syringe drivers, and medical-grade control systems with over a century of heritage in precision healthcare instrumentation. Their products are deployed across Indian hospitals, diagnostic centres, and medical device manufacturers. Graseby's reputation for reliability in critical care environments makes their equipment integral to India's growing healthcare infrastructure.
Synchronics Electronics specializes in repairing the complete range of Graseby Controls medical infusion and pump control systems used across Indian healthcare facilities. Our engineers have extensive experience servicing Graseby syringe drivers, volumetric infusion pumps, epidural systems, and associated control boards. We understand the regulatory and sterility requirements of medical equipment repair and deliver hospital-compliant servicing with full documentation and traceability.
Hospital-qualified Graseby infusion pump and syringe driver repair with medical device compliance.
GRASEBY CONTROLS Product Lines We Repair
Our engineers are trained on the full GRASEBY CONTROLS product range. Below are the major product families we service.
Graseby Syringe Driver Range
Compact, portable syringe infusion systems for continuous subcutaneous or intravenous drug delivery. Common issues include stepper motor stalling, inconsistent flow rates, display module failures, and battery charging faults.
Graseby Volumetric Infusion Pumps
Large-volume IV therapy pumps for hospital wards and ICU environments. Repairs often involve occlusion detection sensor recalibration, pump head seal degradation, door switch failures, and firmware resets.
Graseby Epidural and PCA Systems
Patient-controlled analgesia and epidural delivery systems requiring precise dosage control and lockout interval management. Common failures include valve solenoid faults, PCB corrosion, pressure sensor drift, and safety interlock circuit degradation.
Graseby Control PCBs and Electronics
Main logic boards, power supply modules, and interface electronics for all Graseby infusion systems. Typical repairs involve capacitor failure, relay contacts oxidation, microcontroller reprogramming, and connector corrosion in humid hospital environments.
Graseby Display and Keypad Modules
LCD screens, membrane keypads, and user interface elements prone to liquid ingress and backlighting failures. Repair requires component-level soldering, display replacement, and functional validation against medical device standards.
Graseby Pump Head and Mechanical Assemblies
Mechanical drive systems, stepper motors, peristaltic pump modules, and tubing clamp mechanisms. Repairs include motor winding testing, clutch adjustment, cam follower wear analysis, and mechanical tolerance verification.
Why Choose Synchronics for GRASEBY CONTROLS 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 GRASEBY CONTROLS 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 GRASEBY CONTROLS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in GRASEBY CONTROLS equipment arriving at our workshop.
- ✓Syringe driver stepper motor stalling randomly — Graseby syringe drivers use precision stepper motors for plunger advancement. Stalling occurs due to microstep control circuit failure, winding resistance increase from thermal stress, or incorrect phase sequencing after firmware corruption.
- ✓Volumetric pump occlusion detection not triggering — Graseby volumetric pumps detect IV line blockages via pressure transducers on the pump head. Sensor drift, loose tubing connections, contaminated pressure ports, or analog-to-digital converter failure prevents alarm activation when occlusions occur.
- ✓Infusion pump display shows garbled characters or blank — LCD backlighting failure or display controller IC malfunction in Graseby infusion systems often results from capacitor aging, solder joint cracking near the display connector, or firmware LCD initialization corruption causing signal timing issues.
- ✓Syringe driver battery charging fails or short cycle — Graseby syringe driver rechargeable batteries degrade over 2-3 years, but charging failures often stem from charger circuit MOSFETs, failing charging control ICs, or corroded battery connector pins compromising the voltage sense line.
- ✓PCA pump lockout timer malfunctioning or stuck active — Patient-controlled analgesia lockout interval relies on Graseby's real-time clock circuit and firmware timing logic. Failures occur from RTC crystal oscillator instability, battery-backed SRAM corruption, or PIC microcontroller clock synchronization errors.
- ✓Pump motor runs continuously or cannot be controlled — Graseby infusion pumps use PWM stepper control circuits. Continuous run indicates latch relay stiction, PWM driver IC failure, or firmware runaway condition. Insufficient control response suggests encoder feedback open-circuit or direction control transistor saturation.
How We Repair Your GRASEBY CONTROLS 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 GRASEBY CONTROLS Equipment
We serve plant maintenance teams across all major industries where GRASEBY CONTROLS automation is deployed.
Frequently Asked Questions — GRASEBY CONTROLS Repairs
Do you repair Graseby Controls equipment anywhere in India?+
Yes. Synchronics repairs the full Graseby Controls product range including syringe drivers, volumetric infusion pumps, PCA systems, and control electronics. We offer PAN India door pickup from Mumbai, Delhi, Pune, Bangalore, Chennai, Hyderabad, Ahmedabad, and all other cities. All repairs are handled at our ISO-certified facility in Vadodara, Gujarat, with full medical device compliance documentation.
Can Graseby infusion pump repairs be done while maintaining hospital sterility protocols?+
Yes. Synchronics follows strict medical device repair protocols compliant with Indian healthcare regulations. All returned equipment undergoes sterile packaging, and we provide repair certificates with sterilization confirmation. We do not introduce external contamination during inspection and component-level repair, and all wetted internal components are handled in cleanroom conditions.
What is the typical turnaround time for Graseby syringe driver repair in India?+
Standard repair turnaround is 7-10 working days from receipt at our Vadodara facility. Complex repairs (PCB rework, firmware reloading, mechanical assembly) may require 12-15 days. We offer expedited 3-5 day service for critical hospital units. Urgent same-city pickups in Vadodara can often be repaired and returned within 48 hours.
Do you stock Graseby Controls spare parts and how long can we expect replacement components?+
Synchronics maintains stock of common Graseby replacement parts including stepper motors, solenoid valves, pressure transducers, LCD displays, and control PCBs. In-stock components are fitted within 24 hours. For rare or obsolete Graseby parts (discontinued models), we source through UK suppliers with typical lead times of 3-4 weeks. We also perform component substitution where equivalent alternatives meet original specifications and safety standards.
Are Graseby medical equipment repairs covered by any warranty?+
All Graseby equipment repaired by Synchronics includes a 12-month parts and labour warranty covering defects in workmanship and component failure. Warranty excludes accidental damage and wear items (batteries, tubing). We provide written repair reports detailing all work performed, replaced components, and functional test results so your hospital can update asset maintenance records.
How do I send my GRASEBY CONTROLS 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 GRASEBY CONTROLS 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 GRASEBY CONTROLS 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 GRASEBY CONTROLS 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.
GRASEBY CONTROLS Repair Catalog
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Don't See Your GRASEBY CONTROLS Model Listed?
We repair the full range of GRASEBY CONTROLS 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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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