Sewage Sump Pump Installation Services in India
ISO 9001:2015 certified pump manufacturer since 2002. Sewage pumps, dewatering pumps, drainage pumps, cutter pumps, and jet aerator pumps for industrial and municipal applications across India.
Related Products & Services
- Submersible Sewage / Sludge Pump — Primary pump for sewage sump applications
- Submersible Waste Water Pump — For greywater and general wastewater
- Sewage Pump Installation Services — Full sewage system installation
- Effluent Pump Installation — Industrial effluent pump setup
- Contact Us — Discuss your project requirements
Industries We Serve Across India
Sewage treatment plants, stormwater drainage, municipal wastewater management for city corporations and municipalities across India.
Mine dewatering, mineral processing, tailings management for open pit and underground mining operations throughout India.
Foundation dewatering, basement drainage, tunnel construction, and infrastructure project water management for builders and contractors.
Chemical plants, leather industry, food processing, pharmaceutical, and textile industry effluent and wastewater management.
Hospitals, hotels, shopping malls, residential complexes, and commercial buildings sewage and wastewater pumping solutions.
Irrigation drainage, farm wastewater management, and agricultural processing plant effluent handling across rural India.
Why Choose Flow Chem as Your Pump Manufacturer
Proven Track Record
Since 2002, Flow Chem Pumps has been manufacturing reliable submersible pumps for Indian and international markets. Our pumps are operating in sewage treatment plants, mines, construction sites, and industrial facilities across the country.
Quality Assurance
Our ISO 9001:2015 certification ensures every pump meets strict quality standards. We use premium-grade cast iron, double mechanical seals with oil chambers, and heavy-duty motors designed for continuous operation.
Engineering Expertise
Our team of experienced engineers can help you select the right pump for your specific application. We provide technical consultation, custom configurations, and detailed specifications to ensure optimal performance.
After-Sales Support
Flow Chem Pumps provides dedicated after-sales support through our Mumbai sales office. We offer spare parts availability, maintenance guidance, and technical support to keep your pumps running efficiently.
Competitive Pricing
As a direct manufacturer, Flow Chem Pumps offers competitive pricing without compromising on quality. Our Gujarat-based manufacturing facility keeps production costs efficient while maintaining world-class standards.
Our Manufacturing Process
Every submersible pump goes through a rigorous multi-stage process at our ISO 9001:2015 certified facility
Design & Engineering
Our engineering team designs each pump model using computational fluid dynamics (CFD) analysis to optimize impeller geometry, volute design, and hydraulic performance for real-world Indian conditions.
Material Selection & Casting
We use premium-grade cast iron for pump casings, impellers, and volutes. Materials are tested for hardness, tensile strength, and chemical composition. Special options available for corrosive applications.
Precision Machining
All pump components are machined to tight tolerances using CNC equipment. Impeller balancing ensures vibration-free operation. Shaft alignment and bearing fits are verified at each stage.
Motor Assembly & Sealing
Heavy-duty motors are assembled with class F insulation for thermal protection. Double mechanical seals with oil chambers provide primary and secondary sealing barriers to protect the motor.
Quality Testing
Every Flow Chem pump undergoes comprehensive testing including hydraulic performance testing (flow, head, power consumption), seal integrity testing, motor insulation testing, and vibration analysis.
Dispatch & Documentation
Pumps are packaged with full documentation including test certificates, installation guides, maintenance manuals, and warranty documentation. We coordinate shipping to any location across India.
Trusted by Clients Across India
Flow Chem Pumps serves municipal corporations, mining companies, industrial plants, and construction firms
"Flow Chem sewage pumps have been running 24/7 at our municipal treatment plant for over 3 years without a single breakdown. The quality is exceptional."
— Municipal Corporation Client
"We needed pumps that could handle abrasive mine water with high solid content. Flow Chem recommended the agitator slurry pump and it has performed beyond expectations."
— Mining Operations Client
"Prompt delivery, excellent after-sales support. Flow Chem pumps are now our go-to for all construction dewatering projects across Gujarat and Maharashtra."
— Construction Company Client
How to Order Flow Chem Submersible Pumps
Contact Us
Reach out via phone at 7666745564, email at saleflowchem@gmail.com, or through our contact form. Describe your application and requirements.
Technical Consultation
Our engineering team analyzes your requirements and recommends the right pump model. We consider flow rate, total dynamic head, solid content, liquid chemistry, and duty cycle.
Quotation & Confirmation
We provide a detailed quotation including pump specifications, pricing, delivery timeline, and warranty terms. Once confirmed, we begin production scheduling at our Gujarat facility.
Manufacturing & Testing
Your pump is manufactured under our ISO 9001:2015 quality system. Each unit undergoes comprehensive hydraulic performance testing, seal verification, and motor testing.
Delivery & Support
We coordinate delivery to your site anywhere in India. Installation guidance, commissioning support, and operator training are available. Our after-sales team provides ongoing technical support.
Visit Our Manufacturing Facility
🏭 Factory (Gujarat)
C1-275/18, GIDC, Umbergaon
Dist: Valsad 396171
Gujarat, India
🏢 Sales Office (Mumbai)
LG-42, 10th Central Mall
Near D-Mart, Mahavir Nagar
Kandivali (West), Mumbai-400067
What is a Sewage Sump Pump?
A sewage sump pump is a submersible pump installed in a collection pit (sump) that automatically activates when wastewater reaches a predetermined level. The pump lifts sewage from below-grade areas — basements, underground parking, building service areas — up to the municipal sewer line or septic system.
Unlike standard sump pumps that handle groundwater, sewage sump pumps are specifically designed to handle:
- Raw sewage with solid waste
- Toilet paper and sanitary waste
- Greywater from sinks, showers, and laundry
- Grease and food particles from kitchen drains
- Sand, grit, and debris from floor drains
Our Installation Process
1. Assessment & Design
We evaluate your site's sewage volume, vertical lift required, pipe diameter, and electrical supply. Based on this, we design the optimal sump and pump system with proper redundancy and alarm systems.
2. Sump Construction
We design or modify the sump pit with proper dimensions, inlet/outlet connections, vent pipe, and access cover. The sump is sealed to prevent odor leakage and groundwater contamination.
3. Pump Installation
The Flow Chem submersible sewage pump is installed on guide rails or a discharge connection. We ensure proper sealing, anti-vibration mounting, and corrosion-resistant hardware for long service life.
4. Float Switch & Controls
Float switches or level sensors are calibrated for automatic start/stop. We install high-water alarms, indicator lights, and manual override switches. Control panels are mounted in accessible locations.
5. Discharge Piping
We install the discharge pipe with proper check valves, gate valves, and cleanouts. Piping is sized to prevent clogging and ensure adequate flow velocity for solids transport.
6. Testing & Commissioning
Full operational testing including automatic cycling, alarm verification, and performance measurement. We simulate high-water conditions to verify alarm response and backup pump activation (duplex systems).
Types of Sump Pump Installations
Simplex System (Single Pump)
Ideal for residential basements, single-bathroom additions, and small commercial spaces. One pump handles normal flow with a high-water alarm for overflow protection. Cost-effective and reliable for moderate sewage volumes.
Duplex System (Dual Pump — Recommended for Commercial)
Two pumps installed in the same sump with alternating duty. If one pump fails or flow exceeds capacity, the second pump activates automatically. Essential for commercial buildings, hospitals, hotels, and any facility where pump failure is unacceptable.
- Alternating duty extends pump life (each pump runs 50% of the time)
- Automatic backup — no manual intervention needed
- High-flow mode activates both pumps simultaneously during peak loads
- Individual pump isolation for maintenance without system shutdown
Triplex System (Triple Pump — Industrial)
Three pumps for high-capacity industrial and municipal applications. Provides N+1 redundancy — the system maintains full capacity even if one pump is offline for maintenance. Used in large STP facilities, industrial complexes, and high-rise buildings.
Common Applications
🏠 Basement Bathrooms
Sewage lifting for below-grade bathrooms and utility rooms
🅿️ Parking Garages
Underground parking drainage and sewage collection
🏥 Hospitals
Reliable medical waste and wastewater lifting systems
🏨 Hotels
High-volume sewage handling for hospitality buildings
🏬 Shopping Malls
Basement retail and food court wastewater management
🏭 Industrial Facilities
Factory floor drainage and process wastewater lifting
Frequently Asked Questions
How does a sewage sump pump differ from a regular sump pump?
A regular sump pump handles groundwater (relatively clean water). A sewage sump pump is designed to handle raw sewage containing solid waste, toilet paper, and organic matter. Sewage sump pumps have larger impeller clearances, stronger motors, and specialized seals to prevent clogging and corrosion from sewage.
Do I need a simplex or duplex system?
For residential applications (1-2 fixtures), a simplex system is usually sufficient. For commercial buildings, hospitals, hotels, or any facility where pump failure could cause sewage backup, we strongly recommend a duplex system. The redundancy ensures continuous operation even during pump maintenance or failure.
What maintenance does a sewage sump pump need?
We recommend quarterly inspection of float switches, annual pump removal for cleaning and seal inspection, and testing of alarm systems every 6 months. Flow Chem offers annual maintenance contracts that cover all routine maintenance tasks and emergency breakdown service.
Can a sewage sump pump handle toilet waste?
Yes. Flow Chem sewage sump pumps are specifically designed to handle raw sewage including toilet waste, toilet paper, and sanitary products. Our vortex impeller design passes solids up to 60mm without clogging, making them ideal for basement bathroom installations.
What happens during a power outage?
Standard pumps require electricity to operate. We recommend installing a backup power supply (generator or inverter) for critical installations. For commercial and industrial applications, we can integrate UPS systems or specify pumps compatible with backup generators for uninterrupted sewage management.
Need a Sewage Sump Pump Installed?
Tell us about your project. Our engineers will recommend the right system and provide a detailed installation quote.
Call: +91 (022) 2806 1804 | Factory: GIDC Umbergaon, Gujarat