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Sewage & Drainage
GA-GB Series
GT Series
GC Series
KC Series
MA Series
GA-GB Series
Introducing the GA and GB Series pumps by C.R.I., setting the standard in fluid engineering for challenging, sand-laden environments. Engineered with advanced vortex impellers, these pumps are adept at preventing clogging and ensuring uninterrupted, efficient operation. Capable of handling solids up to 3½” in diameter, they are perfectly suited for tackling sewage, industrial wastewater, and other viscous materials. Their sturdy design and generous free passage render them ideal for demanding applications in sewage treatment, civil waste management, and industrial operations, guaranteeing operational reliability and efficiency even in the harshest conditions.
Applications
- Pumping sewage water
- Civil waste
- Industrial
- Solids and Viscous
- Heavy muds
- Fermented sludge
Key Features
- Minimized risk of clogging & minimum wear and tear
- Large free passage
- Thermal protection and moisture sensor in specific ranges
All you need to know about – Sewage & Drainage (GA-GB series)
Specifications
Maximum Flow | Up to 216 m³/h |
Head | Up to 65 m |
Speed | 1450 / 2900 RPM |
Impeller Type | Vortex |
Outlet Size | Up to 100 mm |
Power | Up to 50 kW |
Liquid Temperature | Up to 40°C |
Max Solid Size | Up to 90 mm |
Shaft Seal | Mechanical seal |
Material of Construction (MOC) | CI with 0.3% Cu, Ni and Mo |
Bearing Lubrication | Grease |
Maximum Immersion Depth | 20 m |
Maximum Working Pressure | Up to 6.5 bar |
GT Series
The C.R.I. GT Series stands at the forefront of pumping technology, meticulously engineered to meet the rigorous demands of industrial and wastewater environments. These cutter pumps feature a vortex impeller and precision cutting mechanism, specifically designed to efficiently break down challenging materials and prevent clogs with unparalleled effectiveness. Built with a robust construction, including a hard iron serrated casing, they ensure exceptional durability and reliability, even in the most severe conditions. The GT Series serves as a cornerstone in industries where reducing solid sizes and ensuring smooth waste discharge are paramount, providing a solution that seamlessly combines advanced engineering with uncompromising operational excellence.
Applications
- Textile and food industry
- Hospitals
- Commercial building
- Sewage liquids
- Suspended soilds
Key Features
- Minimized risk of clogging & minimum wear and tear
- Stainless steel cutter
- Serrated cover for grinding into small pieces
- Inbuilt thermal overload protector in specific ranges
All you need to know about – Sewage & Drainage (GT series)
Specifications
Maximum Flow | Up to 30 m³/h |
Head | Up to 60 m |
Speed | 2900 RPM |
Impeller Type | Vortex with cutter |
Outlet Size | 40 & 50 mm |
Power | Up to 9.5 kW |
Liquid Temperature | Up to 40°C |
Max Solid Size | Up to 7 mm |
Shaft Seal | Mechanical seal |
Material of Construction (MOC) | CI with 0.3% Cu, Ni and Mo |
Bearing Lubrication | Grease |
Maximum Immersion Depth | 20 m |
Maximum Working Pressure | Up to 6 bar |
GC Series
Presenting the C.R.I MC Series, an unparalleled powerhouse in wastewater management engineered to efficiently handle flow rates of up to 504m³/hr with a head reaching 65.2m. Built with a robust mono-channel impeller capable of processing solids up to 90mm, these pumps operate seamlessly within a temperature range of up to 40°C and can be immersed up to 20m. Whether in municipal water treatment or industrial effluent handling, the MC Series distinguishes itself with its whisper-quiet operation (<70dB), wide pH range (6 to 12), and exceptional durability, making it an indispensable component in modern water management systems.
Applications
- Pumping sewage
- Waste water
- Rain and storm water
- Industrial
Key Features
- Large free passage
- Non clog single channel enclosed impeller
- Inbuilt thermal protection and moisture sensor in specific ranges
All you need to know about – Sewage & Drainage (MC series)
Specifications
Maximum Flow | Up to 504 m³/h |
Head | Up to 65 m |
Speed | 1450 / 2900 RPM |
Impeller Type | Mono Channel Impeller |
Outlet Size | Up to 150 mm |
Power | Up to 34 kW |
Liquid Temperature | Up to 40°C |
Max Solid Size | Up to 90 mm |
Shaft Seal | Mechanical seal |
Material of Construction (MOC) | CI with 0.3% Cu, Ni and Mo |
Bearing Lubrication | Grease |
Maximum Immersion Depth | 20 m |
Maximum Working Pressure | Up to 6.5 bar |
KC Series
The KC Series submersible sewage pumps excel in the management of challenging liquid waste environments. Featuring a sophisticated multi-vane impeller design, these pumps efficiently handle large solids up to 6½ inches, proving essential for municipal, industrial, and landfill wastewater systems. The advanced closed impeller configuration maximizes operational efficiency with solids-laden and muddy fluids, ensuring consistent performance across various applications including rainwater and activated sludge management.
Applications
- Pumping sewage
- waste water
- Rain and storm water
- Industrial
Key Features
- Large free passage
- Non clog single channel enclosed impeller
- Inbuilt thermal protection and moisture sensor in specific ranges
All you need to know about – Sewage & Drainage (KC Series)
Specifications
Maximum Flow | Up to 2520 m³/h |
Head | Up to 66 m |
Speed | 720 / 960 / 1450 RPM |
Impeller Type | Multi Channel Enclosed Impeller |
Outlet Size | Up to 400 mm |
Power | Up to 185 kW |
Liquid Temperature | Up to 40°C |
Max Solid Size | Up to 165 mm |
Shaft Seal | Mechanical Seal |
Material of Construction (MOC) | CI with 0.3% Cu, Ni and Mo |
Bearing Lubrication | Grease |
Maximum Immersion Depth | 20 m |
Maximum Working Pressure | Up to 6.6 bar |
MA Series
Explore the C.R.I MA Series sewage pumps: your trusted ally in effortlessly managing challenging wastewater conditions. Engineered with a semi-open impeller, these pumps effectively handle fibrous and solid waste up to 1½ inches, ensuring seamless operation without the risk of clogging. Whether tackling heavy rainfall runoff, municipal waste, or industrial effluents, the MA Series offers a dependable solution to keep your facilities running efficiently and your environments clean.
Applications
- Pumping sewage
- waste water
- Rain and storm water
- Industrial
Key Features
- Single channel semi open impeller
- Adjusting base for maintaining impeller clearance
- Inbuilt thermal overload protector in specific ranges
All you need to know about – Sewage & Drainage (MA series)
Specifications
Maximum Flow | Up to 36 m³/h |
Head | Up to 25 m |
Speed | 2850 RPM |
Impeller Type | Semi Open Single Channel Impeller |
Outlet Size | 50 mm |
Power | Up to 2.6 kW |
Liquid Temperature | Up to 40°C |
Max Solid Size | 40 mm |
Shaft Seal | Mechanical Seal |
Material of Construction (MOC) | CI with 0.3% Cu, Ni and Mo, Stainless Steel |
Bearing Lubrication | Grease |
Maximum Immersion Depth | 20 m |
Maximum Working Pressure | Up to 2.5 bar |