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Sewage & Effluent Pumps

If high flow and suspended solids disrupt your plant drainage, standard pumps fail under load. Our Sewage & Effluent Pumps handle up to 3,000 m³/h flow and 80 mm solid size, offering wide flexibility.

Flow Rate Range

5 m³/h to 3,000 m³/h (22 GPM to 13,200 GPM) – High-capacity models available

Pressure/Head Capacity

Up to 60 meters (197 feet) – Multi-stage options for pressurized systems

Power Requirements

1.5 kW to 250 kW (2 HP to 335 HP) – 3-phase, 380-480V, 50/60Hz, VFD optional

Materials of Construction

Housing: Cast Iron, SS 304/316, Duplex Impeller: Hardened Iron, Chromium Steel, SS 316

Fluid Compatibility

Raw Sewage, Industrial Effluent, Stormwater – Handles fibrous materials & grease
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Product Description

Choked impellers and long maintenance times slow your operations. We support vertical or dry installation with quick service access and wear-resistant materials for extended uptime.

Temperature Range

0°C to 50°C (32°F to 122°F) – Higher temps with special cooling

Connection Types & Sizes

Flanged (DIN/ANSI), Quick-connect – Sizes: 50 mm to 300 mm (2″ to 12″)

Mounting Configuration

Submersible (Vertical) or Dry-installed – Guide rail system for easy maintenance

Seal System

Double Mechanical Seal (SiC/SiC or TC/TC) with oil chamber – Leak-proof design

Efficiency Rating

60% to 80% – Lower for high-solids applications

NPSH Required

Self-priming – Submerged operation eliminates suction needs

Speed Range

960 RPM to 1,450 RPM – Lower speeds for abrasive/solid-laden fluids

Solids Handling Capability

10 mm to 80 mm (0.4″ to 3.1″) – Grinder models for shredding solids

Certifications & Standards

ISO 9906, EN 12050, ATEX – IP68 waterproof, explosion-proof options

Operating Noise Level

< 75 dB(A) (submerged operation reduces noise)

Coupling System

Direct Drive (Submersible) or Flexible Coupling (Dry-installed)

Technical Advantages

High-solids wastewater needs pumps that move volume without clogging or excessive wear. Our models offer direct or flexible coupling options, built for continuous operation up to 60 meters of head. 
 Temperature handling up to 50°C supports ETP and STP conditions without seal failure. We offer flanged discharge from 50 mm to 300 mm and flow speeds between 960 and 1,450 RPM, depending on your fluid mix. 

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Industry Applications

Municipal Sewage Stations

Transfers raw sewage with fibrous matter through grinders and wide-passage impellers. 

Food Processing Plants

Handles effluent with grease and suspended organic solids from multiple washdown systems.

Chemical Effluent Plants

Moves pH-varied wastewater safely using duplex or SS 316 wetted components. 

Slaughterhouses & Meat Units

Pumps high-biological-load wastewater with hardened impellers to avoid damage. 

Textile & Dyeing Units

Manages pigment-laden water with VFD-ready setups and thermal-protected motors. 

Stormwater Holding Areas

Clears floodwater mixed with debris using submersible setups and guide-rail mounting. 

Sewage & Effluent Pumps

High-Capacity Pumping for Solid-Laden Wastewater

Buyers gain from pump systems that reduce unplanned maintenance and handle variable solids across different plant zones. We support full customization of impeller type, housing material, and seal configuration based on usage. 
 Our team aligns specs with your in-house pressure heads, sump design, and discharge pipe layout. These pumps help keep your waste movement reliable, especially under peak loads or tough cleaning cycles. 

Sewage & Effluent Pumps

Related products

Having Doubts? Our FAQ

Check all our Frequently Asked Question

Can you match the pump configuration with our sump layout and discharge pipe design?

Yes, we offer inlet and outlet alignment based on your civil structure or pit depth. 
 Our team checks sump drawings and pipe routes before finalizing flange size and orientation. This helps avoid extra fittings, bends, or site modifications during commissioning.

Do you offer options to reduce clogging in high-solid or fibrous applications?

We supply vortex, semi-open, or grinder impellers based on your fluid content and debris type. We also provide adjustable wear rings to reduce solid jamming during peak flow. These upgrades help reduce downtime and make maintenance simpler on-site.

Can we choose the material based on our fluid properties like pH or chemical content

Yes, we offer housings in Cast Iron, SS 304/316, or Duplex depending on chemical exposure. Impellers can be selected in hardened iron or chromium steel for abrasive sludge. Our team confirms chemical compatibility before production begins. 

Do you provide submersible and dry-installed versions based on our site preference?

We manufacture both types based on your access points and maintenance restrictions.
Submersible units come with guide rails while dry setups include flexible couplings. We also help with installation planning if sump access is limited. 

 

Can we request variable speed compatibility or noise-reduced models?

We supply sewage & effluent pumps with VFD-ready motors to adjust flow as per your tank levels or load cycles. For low-noise zones, we recommend submerged operation with sealed motors under 75 dB(A). These configurations help you meet plant-level compliance and energy targets.

Can Frigate customize pump design for continuous heavy-duty industrial operation?
  • Yes, Frigate designs pumps specifically for 24/7 continuous duty cycles. 
  • We optimize impeller geometry, shaft strength, and bearing selection for long runtime. 
  • Thermal protection and seal cooling options are included for high-load conditions. 
  • Each unit is tested to match your actual operating curve and duty point. 
What kind of pre-dispatch testing and quality checks does Frigate perform?
  • Every pump undergoes hydraulic performance testing as per ISO standards. 
  • We conduct leak tests, vibration checks, and insulation resistance tests. 
  • Material traceability is maintained for all wetted components. 
  • Test reports and inspection data are shared for transparent approval before dispatch. 
Can Frigate support urgent replacement or fast-track orders?
  • Yes, we maintain ready designs and modular production setups for quick turnaround. 
  • Critical components are stocked to reduce manufacturing lead time. 
  • We prioritize breakdown or shutdown cases with expedited production scheduling. 
  • Our team coordinates closely to meet tight commissioning deadlines. 
Does Frigate provide support for installation and commissioning?
  • We offer technical guidance for installation layout and alignment. 
  • Support includes cable sizing, panel compatibility, and piping recommendations. 
  • On-request assistance for commissioning and trial runs is available. 
  • We ensure your pump operates at optimal efficiency from day one. 
How does Frigate ensure long service life in abrasive or corrosive conditions?
  • We select application-specific materials like Duplex and SS 316 for durability. 
  • Impellers are treated or hardened for abrasion resistance in sludge handling. 
  • Seal systems are configured to prevent leakage under chemical exposure. 
  • Design focus is on reduced wear, fewer breakdowns, and extended maintenance intervals. 
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bhilai
  • Chennai
  • India
  • Germany
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
Become a Frigatian
Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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Sewage & Effluent Pumps

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Sewage & Effluent Pumps

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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