DAB K Twin-Impeller Centrifugal Pump, with its dual propeller design, is a powerful and versatile solution for various applications in the UAE, catering to domestic, civil, and industrial needs. This pump efficiently handles a wide range of liquid types and temperatures, making it adaptable to diverse environments.
It operates within a flow range of 12 to 30 m³/h and can achieve a head of up to 97 meters. The pump is designed to work with clean liquids free of solids and abrasives, non-viscous, non-aggressive, non-crystallized, and chemically neutral, similar to water. The liquid temperature range it can handle varies with the model, with some models operating in temperatures from -10 °C to +50 °C and others from -15 °C to +110 °C.
The maximum operating pressure also varies by model, ranging from 6 bar (600 kPa) to 12 bar (1200 kPa). DAB K series’ twin-impeller design enhances its pressure and flow dynamics, making it a robust choice for pressurization in water systems, irrigation, and other general water supply uses in the UAE’s challenging environments.
Selling DAB K Twin-Impeller Centrifugal Pump
DAB K Twin-Impeller Centrifugal Pump is a standout product in the realm of water management solutions. Falling under the broad category of hardware store offerings, it occupies a significant place in the ‘types of pumps’ section, specifically as a household water pump. This pump is not just a device; it’s a symbol of efficiency and reliability, perfectly suited for various applications ranging from domestic to industrial uses.
Model and Classification
DAB K series encompasses various models, each tailored to specific needs. These models range in their capabilities, from basic versions suited for domestic purposes to more advanced ones designed for industrial applications from 1 hp DAB pump to 2.2 hp DAB pump. The classification includes:
- DAB K 35/40 M-T Twin-Impeller Centrifugal Pump
- DAB K 45/50 M-T Twin-Impeller Centrifugal Pump
- DAB K 55/50 M-T Twin-Impeller Centrifugal Pump
- DAB K 35/100 M-T Twin-Impeller Centrifugal Pump
- DAB K 40/100 M-T Twin-Impeller Centrifugal Pump
- DAB K 55/100 T Twin-Impeller Centrifugal Pump
- DAB K 66/100 T Twin-Impeller Centrifugal Pump
- DAB K 90/100 T Twin-Impeller Centrifugal Pump
- DAB K 70/300 T Twin-Impeller Centrifugal Pump
- DAB K 80/300 T Twin-Impeller Centrifugal Pump
- DAB K 70/400 T Twin-Impeller Centrifugal Pump
- DAB K 80/400 T Twin-Impeller Centrifugal Pump
In the following, you can see a table of brief specifications of various DAB K Twin-Impeller models:
| Building | Number of units | Pump model | Accessories for automation | Power | Maximum delivery head (m) | Maximum flow rate (m3/h) | Inlet diameter (inch) | Outlet diameter (inch | Weight (kg) | |
| kW | HP | |||||||||
| 1 floor | 1 | K 35/40 M | 24-liter pressure tank with accessories | 0.75 | 1 | 5.4 | 41 | 1 | 1 | 15.9 |
| 2 | K 35/40 M | 24-liter pressure tank with accessories | 0.75 | 1 | 5.4 | 41 | 1 | 1 | 15.9 | |
| 3 | K 35/40 M | 24-liter pressure tank with accessories | 0.75 | 1 | 5.4 | 41 | 1 | 1 | 15.9 | |
| 2 floors | 1 | K 35/40 M | 24-liter pressure tank with accessories | 0.75 | 1 | 5.4 | 41 | 1 | 1 | 15.9 |
| 2 | K 45/50 M | 60-liter pressure tank with accessories | 1.1 | 2.2 | 6.6 | 49 | 1 ¼ | 1 | 23.3 | |
| 3 | K 45/50 M | 60-liter pressure tank with accessories | 1.1 | 2.2 | 6.6 | 49 | 1 ¼ | 1 | 22.5 | |
| 4 | K 55/50 M | 100-liter pressure tank with accessories | 1.85 | 2.2 | 6.6 | 60 | 1 ¼ | 1 | 27.2 | |
| 3 floors | 1 | K 35/40 M | 24-liter pressure tank with accessories | 0.75 | 1 | 5.4 | 41 | 1 | 1 | 15.9 |
| 2 | K 45/50 M | 60-liter pressure tank with accessories | 1.1 | 2.2 | 6.6 | 49 | 1 ¼ | 1 | 22.5 | |
| 3 | K 55/50 M | 100-liter pressure tank with accessories | 1.85 | 2.2 | 6.6 | 60 | 1 ¼ | 1 | 27.2 | |
| 4 | K 55/50 M | 100-liter pressure tank with accessories | 1.85 | 2.2 | 6.6 | 60 | 1 ¼ | 1 | 27.2 | |
| 5 | K 55/50 M | 100-liter pressure tank with accessories | 1.85 | 2.2 | 6.6 | 60 | 1 ¼ | 1 | 27.2 | |
Each model and type carry distinct features or ‘tags’ like their impeller type, pressure capacity, and operational environment, whether it’s a self-suction, jet pump, or a garden floor pump. This categorization ensures that every potential buyer can find a pump that precisely matches their requirements, whether they’re looking for a simple solution for a home garden or a more complex system for industrial applications.
So, DAB K series, available at Famco, offers a comprehensive range of options, ensuring that there’s a perfect fit for every water pumping need.
Structural Specifications of DAB K Twin Impeller
DAB K Twin-Impeller Centrifugal Pump is designed with precision, considering both functional efficiency and installation ease. Dimensions vary across models, but they maintain a compact profile, crucial for diverse installation environments. The inlet and outlet sizes are meticulously crafted, directly influencing the pump’s efficiency and power. This design consideration ensures optimal flow rates, aligning with the pump’s high-performance standards.
Material Construction
Durability and resilience are paramount in the construction of the DAB K series. The pump body and motor support are predominantly made of robust cast iron, signifying strength and longevity. Impellers, crafted from high-grade technopolymer, offer resistance against wear and corrosion, an essential feature in fluctuating water conditions. The combination of these materials speaks to the pump’s ability to withstand challenging operational environments while maintaining efficiency.
K 45/50 – K 55/50 – K 35/100 – K 40/100
K 45/50 – K 55/50 – K 35/100 – K 40/100
K 55/100 – K 66/100 – K 90/100 – K 70/300 – K 80/300 – K 70/400 – K 80/400
| Number | Parts | Material | Model |
| 1 | Pump body | Cast iron UNI ISO 185 | All the models |
| 3 | Support | Cast iron 200 UNI ISO 185 | All the models |
| 4 | Impeller | Technopolymer A | K 35/40; K 45/50; K 35/100; K 40/100; K 55/100 |
| Technopolymer B | K 55/50; K 66/100; K 90/100; K 70/300; K 80/300; K 70/400; K 80/400 | ||
| 7 | Shaft with rotor | AISI 416 stainless steel X12CRS13 UNI 6900/71 | K 35/40 |
| AISI 303 stainless steel X10CRNIS 1089 UNI 6900/71 | K 45/50; K 55/50; K 35/100; K 40/100; K 55/100; K66/100; K 90/100 | ||
| AISI 304 stainless steel X5 1810 UNI 6900/71 | K 70/300; K 80/300; K 70/400; K 80/400 | ||
| 16 | Mechanical seal | Carbon/ceramic | All the models |
| 28 | Gasket | NBR rubber | K 35/40; K 45/50; K 55/50; K 55/100; K 35/100; K 40/100 |
| Guarnital | K 66/100; K 90/100; K 70/300; K 80/300; K 70/400; K 80/400 | ||
| 34 | Intermediate disk | Cast iron 200 UNI ISO 185 | K 35/40; K 45/50; K 55/50; K 55/100; K 66/100; K 90/100; K 70/300; K 70/400; K 80/300; K 80/400 |
Size, Volume and Weight
Each model in the DAB K series is designed to balance power with practicality. The size and volume are optimized to deliver exceptional performance without occupying excessive space, a critical factor in both industrial and domestic settings. The weight, reflective of the sturdy materials used, contributes to the pump’s stability and durability.
Color and Appearance
The aesthetic design of the K TWIN-IMPELLER aligns with its functional excellence. The pumps exhibit a professional and sleek appearance, typically featuring a harmonious blend of natural metallic and industrial colors. This design ethos not only enhances the visual appeal but also signifies the industrial-grade quality of the equipment.
So, the DAB K Twin-Impeller Centrifugal Pump is a synthesis of thoughtful engineering and robust material science, designed to meet the high demands of varied water systems with efficiency, durability, and style.
Pump Material
The material composition of the DAB K series is a testament to its durability and efficiency.
- Mechanical seal type: Carbon/ceramic, providing a reliable seal and long service life.
- Pump housing and intermediary material: Primarily cast iron, offering robustness and longevity.
- Shaft material: Stainless steel, ensuring strength and corrosion resistance.
- Impeller type: Technopolymer, balancing durability with efficient water movement.
- Suction and discharge openings: Designed for optimal flow rates and easy connectivity.
Each aspect of the DAB K Twin-Impeller Centrifugal Pump’s technical specifications highlights its engineering excellence, making it a versatile and reliable choice for diverse water supply needs.
Technical Specifications of the K TWIN-IMPELLER
In this section of the DAB K series pumps review, we want to get to know its technical specifications, which includes two parts: Electric Motor Characteristics and Electro pump Hydraulic Specifications is that reading it as well as reading the table below can help you make a better decision in buying this product:
Electric Motor Characteristics
The DAB K series features a range of electric motors, with power ratings from lower to higher kilowatts, accommodating both single-phase and three-phase electrical systems. This versatility ensures compatibility with various power supplies, making the pump adaptable to different settings.
Power range: Varies across models, suitable for both single-phase and three-phase systems.
Insulation class: Typically Class F, indicating resistance to higher temperatures and electrical stress.
Protection degree: Includes IP 44 and IP 55, ensuring the motor’s durability against environmental factors.
Output diameter: Engineered for optimal water flow.
Inlet diameter: Strategically sized to facilitate efficient water intake. The outlet and inlet diameters for the DAB K series pumps are both 1 inch G (British Standard Pipe Parallel)
Engine standards: Compliant with international standards, ensuring reliability and safety.
| Model | Power supply at 50 Hz | P1 Max kW | P2 nominal | In A | Motor type | I st. A | rpm n. 1/min | Capacitor | ||
| kW | HP | μF | Vc | |||||||
| K 35/40 M | 1.2 | 0.75 | 1 | 5.5 | – | 18.5 | 2800 | 20 | 450 | |
| K 35/40 T | 1.2 | 0.75 | 1 | 2.2-3.8 | IE2 | 12.8-22.14 | 2800 | – | – | |
| K 45/50 M | 1.86 | 1.1 | 1.5 | 8.3 | – | 29.2 | 2800 | 31.5 | 450 | |
| K 45/50 T | 1.96 | 1.1 | 1.5 | 4-7.2 | IE2 | 18-31.1 | 2800 | – | – | |
| K 55/50 M | 2.7 | 1.85 | 2.5 | 12.8 | – | 48 | 2850 | 40 | 450 | |
| K 55/50 T | 2.5 | 1.85 | 2.5 | 4.8-8.4 | IE2 | 21.7-37.6 | 2850 | – | – | |
| K 35/100 M | 1.56 | 1.1 | 1.5 | 7.1 | – | 33 | 2780 | 25 | 450 | |
| K 35/100 T | 1.56 | 1.1 | 1.5 | 3.5-6.5 | IE2 | 21 | 2850 | – | – | |
| K 40/100 M | 2 | 1.85 | 2.5 | 9 | – | 45 | 2850 | 40 | 450 | |
| K 40/100 T | 2 | 1.85 | 2.5 | 7-4 | IE2 | 22 | 2850 | – | – | |
| K 55/100 T | 3.9 | 2.2 | 3 | 6.7-11.6 | IE2 | 39-67.5 | 2900 | – | – | |
| K 66/100 T | 4.7 | 3 | 4 | 8.4-14.6 | IE2 | 60-10.3.8 | 2850 | – | – | |
| K 90/100 T | 5.4 | 4 | 5.5 | 9.5-16.5 | IE2 | 60-10.3.8 | 2850 | – | – | |
| K 70/300 T | 7.1 | 5.5 | 7.5 | 12.9 | IE2 | 77.9 | 2900 | – | – | |
| K 80/300 T | 9.10 | 7.5 | 10 | 15.20 | IE2 | 112 | 2910 | – | – | |
| K 70/400 T | 9.20 | 9.2 | 12.5 | 15.50 | IE2 | 135 | 2930 | – | – | |
| K 80/400 T | 10.8 | 11 | 15 | 18.50 | IE2 | 193 | 2940 | – | – | |
Electro pump Hydraulic Specifications
The hydraulic aspects of the DAB K series are designed for optimal water movement and pressure management.
Pump head: Up to 97 meters, facilitating significant water lift and pressure.
Fluid temperature range: Varies by model, accommodating a wide spectrum of temperature conditions.
Maximum ambient temperature: +40°C, ensuring performance in warmer climates.
Maximum working pressure: Ranges from 6 to 12 bar (600 to 1200 kPa), suitable for various applications.
The Benefits of Using the DAB K Twin-Impeller Pump
The DAB K Twin-Impeller Centrifugal Pump isn’t just a pump; it’s a solution that elevates water management to a new level. This high-performance pump empowers users with unparalleled efficiency, ensuring a steady and robust water supply. Whether you’re in need of increased water pressure, reliable distribution, or versatile water transfer capabilities, this pump delivers excellence that goes beyond expectations.
Strengthening Water Pressure
The DAB K Twin-Impeller Centrifugal Pump excels in amplifying the pressure of both hot and cold water. This capability is crucial in water supply systems where consistent and strong water pressure is needed, whether for domestic, industrial, or agricultural purposes. The pump’s efficient design ensures that water pressure is not only elevated but also maintained at desired levels.
Feeding and Pumping for Public Purposes
Public utilities and facilities often require reliable water distribution systems. This pump plays a pivotal role in feeding and pumping water for such public purposes, ensuring a steady and uninterrupted supply.
Emptying Tanks with Clean Water
The DAB K series is adept at emptying tanks filled with clean water. This function is particularly useful in scenarios like flood management, emergency water transfer, or routine maintenance of large water storage facilities.
Transferring Water in Industries
In industrial settings, the movement of water to various locations is a common requirement. The DAB K pump facilitates this transfer efficiently, proving to be an invaluable asset in factories and other industrial environments where water is a critical component of the operational process.
So, the DAB K Twin-Impeller Centrifugal Pump stands out as a versatile and reliable solution, catering to a broad spectrum of water pressure and transfer needs, and is a key enabler in modern water management and distribution systems.
Applications of the K Twin-Impeller Centrifugal Pump
The applications of the DAB K Twin-Impeller Centrifugal Pump are as diverse as they are crucial. From schools and public farms to industrial complexes and fire departments, this pump proves its worth in a wide range of scenarios. It’s more than just a pump; it’s a versatile tool that enhances water supply and management in various sectors, ensuring efficiency and reliability across the board.
Schools and Public Places
The DAB K series is particularly effective in environments like schools and public places, where stable and strong water pressure is essential. It addresses the common issue of weak water pressure, ensuring adequate flow for various needs.
Public Farms
In agricultural settings, such as public farms, the pump’s ability to consistently supply water is vital for irrigation and livestock care, contributing significantly to agricultural productivity.
Mosques and Religious Places
Religious facilities often have specific water needs for rituals and cleanliness. This pump reliably supports these requirements, offering consistent water supply and pressure.
Public Organizations
Medium-sized public organizations can benefit greatly from this pump, as it ensures efficient water distribution, essential for daily operations and hygiene maintenance.
Fire Departments
For fire departments, where quick and high-pressure water access is crucial, the DAB K series proves to be an invaluable tool, aiding in emergency response and fire control.
Residential, Commercial, or Industrial Complexes
The versatility of the DAB K pump extends to residential, commercial, and industrial complexes, where it ensures the efficient and reliable distribution of water across various applications, from daily usage to specialized industrial processes.
DAB K Twin-Impeller Centrifugal Pump’s range of applications is as diverse as it is essential, catering to the unique water requirements of various sectors and facilities.
DAB K Twin-Impeller Centrifugal Pump Price
Understanding the pricing of the DAB K Twin-Impeller Centrifugal Pump is crucial for making an informed purchase decision. The price range of these pumps is influenced by several key factors, reflecting the sophistication and capabilities of each model.
- Flow rate and head: Higher flow rates and pump heads typically command a higher price due to increased performance.
- Motor power: More powerful electric motors, necessary for demanding applications, can increase the price.
- Impeller type and volume: Variations in impeller design and pump size can affect the cost, based on the materials used and the engineering involved.
- Global market comparison: Prices may vary based on regional market conditions and competitor pricing strategies.
It’s important to note that prices are subject to change due to market fluctuations and availability. When considering the DAB K series, one should also factor in long-term reliability and efficiency, which can offer cost savings over time despite a potentially higher initial investment. Comparing prices with similar products in the global market can provide a broader perspective on the pump’s value proposition.
Final thoughts by Famco
For the discerning businessman or buyer in the UAE, the DAB K Twin-Impeller Centrifugal Pump represents not just a product, but a valuable investment in efficiency and reliability. This pump stands out for its robust construction, versatile applications, and comprehensive technical specifications, addressing a wide range of water supply needs.
Famco, with its reputation for quality and customer service, offers this pump at a reasonable price, considering its high utility and performance standards. Their expert team provides valuable guidance, ensuring that your selection aligns with your specific requirements. In conclusion, choosing the DAB K series from Famco is a decision that promises long-term value and operational excellence, making it a wise and prudent investment for any business in the UAE.