CENTRIFUGAL MONOBLOCK PUMPS
ACM Series
VIRAT Series
JUMBO Series
ACM Series
The CRI ACM Series of Centrifugal Monoblock Pump Sets is designed to maximize efficiency with its eco-friendly, fan-cooled AC induction motors. These pumps are constructed using high-quality materials such as enamelled copper wire and low-watt loss silicon steel laminations, ensuring durability and delivering smooth hydraulic performance. This innovative design not only improves operational efficiency but also provides long-lasting reliability for a wide range of applications.
Applications
- Agricultural & Irrigation
- Sprinkler system
- Domestic water supply
- Pressure boosting
- Industrial and Mining
Key Features
- High operational efficiency
- Good suction lift characteristics
- In-built with thermal overload protector
- Designed for wide voltage applications
- Dynamically balanced rotating parts
All you need to know about – Centrifugal MonoBlock Pumps ( ACM Series )
Specifications
| Power Range | 0.37kW – 2.2kW (0.5HP – 3HP) |
| Speed | 2880 RPM |
| Version | 1Ph – 220 – 240V; 3Ph – 380 – 415V, 50Hz AC Supply |
| Maximum Total Head | 60 metres |
| Maximum Flow Rate | 18 lps (64.8 m³/h) |
| Maximum Suction Lift | 7 metre |
| Degree of Protection | IP 44 / IP 54 |
| Class of Insulation | B |
| Maximum Ambient Temperature | 40°C |
| Sealing | Mechanical seal |
| Type of Duty | S1 (Continuous) |
| Method of Starting | Permanent Split Capacitor (PSC) |
| Direction of Rotation | 1Ph – Clockwise from driving end; 3Ph – Electrically reversible |
| Nominal Pumpset Size (Suction x Delivery) | 25×25, 32×25, 40×32, 40×40, 50×40, 50×50, 60×50, 80×65, 80×80, 100×80 & 100×100 mm |
Material Of Construction – Pump
| Component | Material |
|---|---|
| Rear Cover / Bracket | Cast iron |
| Motor Frame | Cast iron / aluminium |
| Shaft | SS 410 |
| Impeller | Cast Iron / SS 304 / Noryl |
| Pump Casing | Cast iron |
| Mechanical Seal | Carbon & Ceramic |
VIRAT Series
The CRI VIRAT Series of Centrifugal Monoblock Pump Sets is designed to maximize efficiency with its eco-friendly, fan-cooled AC induction motors. These pumps are constructed using high-quality materials such as enamelled copper wire and low-watt loss silicon steel laminations, ensuring durability and delivering smooth hydraulic performance. This innovative design not only improves operational efficiency but also provides long-lasting reliability for a wide range of applications.
Applications
- Agricultural & Irrigation
- Sprinkler system
- Domestic water supply
- Pressure boosting
- Industrial and Mining
Key Features
- High operational efficiency
- Good suction lift characteristics
- In-built with thermal overload protector
- Designed for wide voltage applications
- Dynamically balanced rotating parts
All you need to know about – Centrifugal MonoBlock Pumps (VIRAT Series)
Specifications
| Power Range | 0.37kW – 1.5kW (0.5HP – 2HP) |
| Speed | 2880 RPM |
| Version | 1Ph – 220 – 240V; 3Ph – 380 – 415V, 50Hz AC Supply |
| Maximum Total Head | 34 metres |
| Maximum Flow Rate | 9 lps (32.4 m³/h) |
| Maximum Suction Lift | 7 metres |
| Degree of Protection | IP 44 / IP 54 |
| Class of Insulation | B |
| Maximum Ambient Temperature | 40°C |
| Sealing | Mechanical seal |
| Type of Duty | S1 (Continuous) |
| Method of Starting | Permanent Split Capacitor (PSC) |
| Direction of Rotation | 1Ph – Clockwise from driving end; 3Ph – Electrically reversible |
| Nominal Pumpset Size (Suction x Delivery) | 25×25, 32×25, 40×32, 40×40, 50×40, 50×50, 60×50, 80×65, 80×80, 100×80 & 100×100 mm |
Material Of Construction – Pump
| Component | Material |
|---|---|
| Pump Casing | Cast Iron |
| Impeller | Cast Iron & Noryl |
| Front Bracket | Cast Iron |
| Motor Frame | Cast Iron & Aluminium |
| Back Cover | Cast Iron & Aluminium |
| Mechanical Seal | Carbon & Ceramic |
| Cooling Fan | Polypropylene |
| Cooling Fan Cover | Mild Steel |
JUMBO Series
CRI’s Jumbo Series Centrifugal Monoblock Pumpsets, with their efficient fan-cooled AC induction motors, are crafted for enduring and energy-efficient operation. Featuring advanced materials and designed for optimal performance and low energy use, these pumps ensure longevity and consistent functionality, suitable for a variety of applications.
Applications
- Agricultural & Irrigation
- Sprinkler system
- Domestic water supply
- Pressure boosting
- Industrial and Mining
Key Features
- Robust construction
- Longer pump life
- Special care
- Special rubber seal
- Best hydraulic efficiency
- Good suction lift characteristics
- Special voltage design available
All you need to know about – Centrifugal MonoBlock Pumps ( JUMBO Series )
Specifications
| Power Range | 2.2 kW – 15 kW (3 HP – 20 HP) |
| Voltage Range | Three-Phase, 350/380/415V, 50Hz, AC Supply |
| Maximum Total Head | 94 metres |
| Maximum Flow Rate | 33 lps (118.8 m3/hr) |
Material Of Construction – Pump
| Component | Material |
|---|---|
| Motor Frame | Cast Iron |
| Front / Back Cover | Cast Iron |
| Rotor Shaft | Mild Steel with SS 410 sleeve |
| Pump Casting | Cast Iron |
| Impeller | Cast Iron / Leaded Bronze |
| Sealing | Graphite coated asbestos |
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