ProductGrafil UF Membrane
LocationKolkata, West Bengal
Capacity Range1,000 LPH to 500 m³/hr
PricingGet a Free Quote
Delivery3–10 Working Days
Grafil UF Membrane in Kolkata
QuaSys Inc. is an authorized dealer and supplier of Grafil UF Membrane in Kolkata, providing high-performance PVDF hollow fibre ultrafiltration modules for drinking water treatment, industrial process water purification, and pre-treatment before Reverse Osmosis systems. We serve water treatment projects across Kolkata with expert product selection, fast delivery, and technical commissioning support.
Kolkata is India's third-largest city and East India's commercial and industrial capital. The West Bengal Pollution Control Board (WBPCB) enforces effluent discharge norms for Kolkata's tannery, jute, chemical, and engineering industries. The Hooghly River pollution control remains a priority area for WBPCB and NGT. Kolkata's large residential sector and industrial estates create significant water treatment equipment demand.
✅ QuaSys Inc. — Authorized dealer with 20+ years experience and 500+ installations across India. We supply genuine Grafil UF Membrane to clients in Kolkata with fast logistics and post-sales support.
What is a Grafil UF Membrane?
A Grafil UF Membrane (Ultrafiltration Membrane) is a hollow fibre membrane module that removes suspended solids, bacteria, viruses, colloids, and turbidity from water by filtration through pores of 0.01–0.1 micron size. Grafil UF membranes are made from PVDF (Polyvinylidene Fluoride) hollow fibres, offering exceptional chemical resistance and long service life.
UF membranes operate on a pressure-driven cross-flow or dead-end filtration principle. Feed water passes through thousands of hollow fibres and clean permeate is collected while contaminants are retained on the outer surface and periodically back-flushed. Grafil UF modules are widely used as a pre-treatment before RO systems and as a standalone clarification step for drinking water and industrial process water.
How We Supply Grafil UF Membrane in Kolkata
1
System Design & Sizing
We calculate required membrane area based on your feed water quality, flow rate, and recovery target for your Kolkata project.
2
Module Supply & Delivery
Genuine Grafil UF modules dispatched from our Delhi NCR inventory to Kolkata with full documentation.
3
Installation & Commissioning
Technical support for skid assembly, piping, and system commissioning. CIP protocol and operating parameters provided.
4
AMC & Membrane Replacement
Annual maintenance support, CIP chemical supply, and membrane replacement services for Kolkata clients.
Why Choose QuaSys for Grafil UF Membrane in Kolkata?
✓Authorized Grafil UF Membrane dealer — genuine PVDF hollow fibre modules
✓Removes 99.99% bacteria and viruses — superior to conventional filtration
✓Consistent permeate quality regardless of feed water turbidity fluctuations
✓Low operating pressure — 0.5 to 2 bar, energy-efficient operation
✓Compact footprint — ideal for space-constrained sites in Kolkata
✓Long membrane life — 5–10 years with proper CIP maintenance
✓Compatible as RO pre-treatment — extends RO membrane life significantly
✓Available in inside-out and outside-in flow configurations
✓Technical sizing and design support for Kolkata projects at no charge
✓AMC and spare module supply available across India
Applications of Grafil UF Membrane in Kolkata
Drinking Water Plants
RO Pre-treatment
Food & Beverage Industry
Pharmaceutical Water
Swimming Pool Water
Industrial Process Water
Wastewater Reclamation
Seawater Pre-treatment
Key Industrial Areas in Kolkata
- Tannery cluster, Tangra
- Jute mills, Hooghly Belt
- WBIDC Industrial Areas
- Salt Lake Electronics Complex
- Bauria Chemical Area
Regulatory Context — Kolkata:
WBPCB enforces CPCB standards. Tangra tannery cluster must meet strict chrome and TDS discharge norms. Hooghly River industries face NGT directions on effluent treatment.
Frequently Asked Questions — Grafil UF Membrane in Kolkata
What is the price of Grafil UF Membrane in Kolkata?+
Grafil UF Membrane pricing in Kolkata depends on membrane surface area and system configuration. QuaSys Inc. provides a specification-based quotation once we understand your flow rate and application in Kolkata — call +91 95408 15659 or share your requirement for a free quote.
What is the difference between UF and RO membrane?+
UF membranes have pore sizes of 0.01–0.1 micron and remove suspended solids, bacteria, and large viruses but do not remove dissolved salts. RO membranes (0.0001 micron) remove dissolved salts, TDS, and all contaminants. UF is commonly used as pre-treatment before RO to protect RO membranes from fouling.
How often do Grafil UF membranes need replacement in Kolkata?+
With proper operation and regular CIP (Clean-In-Place) cleaning, Grafil UF membranes last 5–10 years. Membrane life depends on feed water quality and operating conditions in Kolkata. QuaSys provides CIP chemical supply and membrane replacement services.
Can Grafil UF membranes handle high turbidity feed water?+
Grafil UF membranes can handle feed water up to 50–100 NTU turbidity with appropriate pre-screening. For very high turbidity (100+ NTU), a pre-filtration stage (sand filter or micro-screen) is recommended before the UF system to extend membrane life.
Does QuaSys provide UF system design and commissioning in Kolkata?+
Yes. QuaSys Inc. provides complete technical support for UF system design, module sizing, skid engineering, and commissioning for clients in Kolkata. Our engineers assist with operating parameter setup, CIP protocol, and operator training.
Grafil UF Membrane in Nearby Cities
QuaSys Inc. supplies Grafil UF Membrane across India. We also serve these nearby locations:
Other Water Treatment Products in Kolkata
Need Grafil UF Membrane in Kolkata?
Get in touch with QuaSys Inc. for the best price, fast delivery, and expert technical guidance.
📞 Call: +91 95408 15659
