Get Quote

Openwell Submersible Pumps

Blocked flow and high downtime from flooded pits or weak suction cost time and repairs. Our Openwell Submersible Pumps move water fast without priming or rework. 

Flow Rate Range

5 m³/h to 300 m³/h (22 GPM to 1,320 GPM) – High-capacity models available

Pressure/Head Capacity

5 m to 50 m (16 ft to 164 ft) – Designed for shallow wells/sump applications

Power Requirements

0.75 kW to 30 kW (1 HP to 40 HP) – 1/3-phase, 230V/415V, 50Hz, VFD optional

Materials of Construction

Pump Housing: Cast Iron, SS 304 Impeller: Noryl, Bronze, SS 304 Shaft: SS 420

Fluid Compatibility

Clean/Dirty Water, Mild Sewage – Handles sand/silt up to 1,000 ppm
Get Latest Price
Get quote

Product Description

With flow rates up to 300 m³/h and heads reaching 50 meters, these openwell submersible pumps fit high-throughput jobs in shallow systems. We use double seals and direct-drive systems to avoid dry runs, cut maintenance, and extend service life. 

Temperature Range

5°C to 40°C (41°F to 104°F)

Connection Types & Sizes

1.5″ to 6″ – Flanged (DIN/ANSI) or Threaded (BSP/NPT) – HDPE/PVC pipe compatible

Mounting Configuration

Vertical Submersion – Guide rail/sump bracket mounting

Seal System

Double Mechanical Seals (TC/TC) – Oil-filled chamber for cooling

Efficiency Rating

65% to 80% – Higher for larger pumps

NPSH Required

Self-priming – Submerged operation eliminates suction needs

Speed Range

1,450 RPM to 2,900 RPM – 2/4-pole motors

Solids Handling Capability

Up to 15 mm solids – Vortex impeller options for debris

Certifications & Standards

IS 8034, ISO 9001, CE – IP68 waterproof rating

Operating Noise Level

< 70 dB(A) – Underwater operation reduces noise

Coupling System

Direct Drive – Integral motor with waterproof cable (3-core 2.5mm² to 16mm²)

Technical Advantages

Openwell submersible pumps housings use cast iron or stainless steel for long service in harsh pit conditions. We offer impellers in Noryl, bronze, or SS304 to match different fluid chemistries and load cycles. 

With speed ranges from 1,450 to 2,900 RPM, these units work on both low and high duty cycles. Each pumps handles solids up to 15 mm and stays cool with an oil-filled seal system for continuous underwater operation. 

Let's Get Started

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

Contact us

Industry Applications

Effluent Treatment Plants

Pumps treated water from sumps with sand or suspended solids without clogging. 

Textile Dye Units

Handles large flows of used dye water from wash pits and open tanks. 

Food Processing Plants

Transfers mildly dirty or hot wash water from process pits to holding tanks. 

Steel Rolling Mills

Moves mill scale or cooling water with grit from underground trenches. 

Building Services

Clears sumps in basements and parking areas during peak storm water loads. 

Agro-based Industries

Manages irrigation runoff or cleaning water from open holding reservoirs. 

Openwell Submersible Pumps

Custom Fittings for Deep Sumps and Heavy Flow

Every site has different tank depths, grit levels, and flow demands. Our Openwell Submersible Pumps come in vertical mount builds with DIN or NPT ports to fit any pit or line layout. 

We offer full cable, bracket, and guide rail kits for your layout, plus VFD-ready motors for fine-tuned flow control. That way, your operations stay stable and scalable without mid-process swaps. 

Openwell Submersible Pumps

Related products

Having Doubts? Our FAQ

Check all our Frequently Asked Question

Can you match the openwell submersible pumps build to our in-house electrical specs and panel setups?

Yes, we support both 1-phase and 3-phase systems with voltage options of 230V or 415V. We also provide VFD-compatible motors if your panels need variable control. Cable sizses, starting current, and control logic can be matched to your site.

We deal with sand and light sludge, can the pump handle suspended solids long term?

Yes, the pump handles solids up to 15 mm and suspended matter up to 1,000 ppm. For higher grit loads, we offer vortex impellers and sealed bearings. These setups reduce wear in high-cycle sump clearing or ETP backflush use. 

What if our mounting space is limited or non-standard in shape?

We offer vertical mounting with sump brackets or guide rails, which can be adjusted to fit narrow or custom sump chambers. We also help map out connection points for flanged or threaded ends. That lets you install without structural changes. 

Can we choose pump materials based on water chemistry or fluid type?

Yes, we let you select between cast iron, SS304, and bronze components. Impellers, shafts, and housings can vary by section based on the fluid profile. This avoids over-spec or under-spec builds while keeping the cost controlled.

How soon can we get support if specs need fine-tuning before dispatch?

We offer pre-dispatch technical checks to confirm head, flow, and motor match. If adjustments are needed, we revise builds before final packing. This reduces return risks and helps meet your deadline with the right spec.

Can Frigate support bulk orders with consistent quality across all units?
  • Yes, we manufacture in controlled batches with strict QA checks at each stage 
  • Every unit follows the same validated drawings and BOM structure 
  • Performance testing is done before dispatch to ensure uniform output 
  • Ideal for EPC contractors and plants requiring multi-unit deployment 
Do you provide pre-assembled kits with all installation accessories?
  • Yes, we supply complete pump kits including cables, guide rails, and brackets 
  • All components are factory-fitted or matched for quick installation 
  • Reduces on-site assembly time and alignment errors 
  • Helps your team start operations faster with minimal setup work 
Can Frigate handle urgent or fast-track delivery requirements?
  • We maintain ready-to-configure inventory for standard models 
  • Priority production slots available for urgent industrial needs 
  • Pre-engineered designs reduce lead time for customization 
  • Dispatch timelines are committed based on your project schedule 
Do you assist with pump selection based on site conditions?
  • Yes, our engineering team evaluates your head, flow, and pit design 
  • We recommend the right configuration to avoid oversizing or inefficiency 
  • Selection support includes material compatibility and duty cycle matching 
  • Ensures long-term performance with optimized operating cost 
What after-sales and technical support does Frigate provide?
  • Pre-dispatch verification to confirm all specs meet your requirement 
  • Remote technical assistance for installation and commissioning 
  • Guidance on maintenance schedules to extend pump life 
  • Quick response support for troubleshooting and part replacements 
Get Clarity with Our Manufacturing Insights
What to Know About Inductors for Inverters and How to Choose the Right One
Inductors for inverters must handle high currents, maintain thermal stability, and operate efficiently...
How to Evaluate CNC Machining Partners for Scalability in Production Runs
Scalability in modern manufacturing is not merely about increasing volumes. It demands maintaining consistent...
Where to Find CNC Machining Services with Integrated Secondary Operations?
Global manufacturing competitiveness requires more than speed; it demands precision, reliability, and...
Thread and Bore Standardisation Opportunities in Machined Components for Machinery Manufacturing 
Machinery OEMs and industrial equipment manufacturers operate in production environments where...
Cost Drivers in Machined Components for Machinery Manufacturing 
Machinery performance depends on precision, durability, and repeatability. Every rotating shaft, gearbox...
The Impact of Quality Landscape Lighting Transformers
Lighting systems across commercial landscapes—resorts, airports, business parks, and campuses—are increasingly...
High-Strength Forging Services - Custom Solutions for Demanding Manufacturing Requirements 
Have you ever struggled to find components that can handle extreme conditions without breaking down?...
B2B Contract Manufacturing for Precise and Cost-Effective Manufacturing Solutions
Have you ever wondered how manufacturers can create precise products on time while keeping costs low?...
How Welding Cables Ensure Power and Safety in High-Temperature Operations
High-temperature environments in aerospace, automotive, and heavy manufacturing introduce complex challenges....
Key Factors to Check When Comparing High Current Inductors for Power Efficiency
Power electronics, electric vehicles, renewable systems, and industrial converters all depend on High...

We'd love to Manufacture for you!

Submit the form below and our representative will be in touch shortly.

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
Become a Frigatian
Become a Supplier

GENERAL ENQUIRIES

Linkedin Facebook Instagram Youtube X-twitter
Get Quote
Support All File Formats Including - STEP | STP | SLDPRT | STL | DXF | IPT | X_T | X_B | 3DXML | CATPART | PRT | SAT | 3MF | JT files
  • Let's Connect

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
Linkedin Facebook Instagram Youtube X-twitter

Get Your Quote Now

New Get Quote form

Openwell Submersible Pumps

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

Get Latest Price

Get Price Form

Openwell Submersible Pumps

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

Get Latest Price

Get Price Form