DAB Evoplus M/L Twin Electric Circulators (Without Unions)
DAB Evoplus Twin D 120/220.32 M – 60151000
- Established 1975
- Trusted by thousands of customers
The DAB Evoplus Twin D 120/220.32 M is an electronic twin-head circulator pump designed for use in heating, ventilation, and air conditioning (HVAC) systems in residential and commercial buildings. Its twin-head design ensures redundancy, enhancing system reliability.
Key Features:
- Construction: The pump features a cast iron hydraulic section with flanged in-line suction and delivery ports. It includes a technopolymer impeller and an aluminum motor casing.
- Motor: Equipped with a synchronous electric motor with a wet rotor and permanent magnet, the pump has a hardened stainless steel motor shaft mounted on ceramic bushings lubricated by the pumped liquid.
- Electronics: The pump incorporates an OLED display and four configuration keys, allowing for various adjustment parameters, including proportional differential pressure, constant differential pressure, and constant curve adjustment. It also offers the possibility of connection to control systems via external signals (0-10V or PWM) and connection to ModBus system management systems.
Technical Specifications:
- Pipe connection: 32mm or 1 1/4″ flanged
- Maximum Head: 12 meters
- Voltage: 240V single-phase
- Maximum Liquid Temperature: 110°C
This pump is suitable for applications where variable heating or cooling demands exist, providing energy efficiency and quieter operation. Its electronic control allows for precise adjustments to meet system requirements, resulting in reduced operating costs.
More about this product
HEATING SYSTEM APPLICATIONS
The heating required for the different applications varies significantly during day and night, due to the external temperature, or the degree of occupancy inside the areas. To the above, one must add the different needs of the various environments, and the opening or closing of the various circuit branches of complex systems. Electronic wet rotor pumps ensure at all times, and virtually in all correctly sized systems, a sufficient level of energy, together with a quieter operation, and more comfort, together with an important reduction of operating costs. AIR
CONDITIONING APPLICATIONS
Unlike conventional electronic pumps, EVOPLUS electronic circulators can be used also in air conditioning systems where the temperature of the pumped liquid is lower than the room temperature. In these conditions, condensation tends to form on the outer surface of the circulator, which however does not affect the operation of the electronic and the mechanical components. The unit is designed and sized in such a way that it allows condensation to drain without damage to the construction components.
TECHNICAL DATA
Circulator protection rate: IP 44.
Insulation class: F.
Standard voltage: single-phase 220/240V, 50/60Hz. In accordance with European standards: EN 61800-3 – EN 60335-1 – EN 60335-2-51.
Operating range: from 2 to 75.6 m3/h with head up to 18 meters.
Liquid Temperature range: from -10 °C to 110 °C.
Pumped liquid: clean, free from solids and mineral oils, not viscous, chemically neutral, close to the properties of water (max. glycol contents 30%).
Maximum working pressure: 16 bar (1600 kPa). Standard flanging: DN 32, DN 40, DN 50, DN 65, PN 6 / PN 10 / PN 16 (4 slots), DN 80 e DN 100, PN 6 (4 slots) usable with flange 4 holes PN10.
Special version on demand: DN 80 , DN 100 PN 10 / PN 16 (8 holes) Installation: with horizontal motor shaft
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Data Sheet PDFDownload
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the DAB Evoplus Twin D 120/220.32 M – 60151000. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a water booster pump?
A water booster pump increases the pressure of an existing water supply to give stronger flow at taps, showers and appliances. It can be a small inline pump fitted to the incoming mains, or a larger pump and tank set that draws from a break tank to feed the whole house. Boosters do not create water – they raise the pressure of the water already coming in.
What is the difference between an inline booster and a tank-and-pump booster?
An inline booster connects straight onto the incoming mains and is limited to 12 litres per minute under UK water regulations – examples include the Salamander HomeBoost and WaterBoost WB-Compact. A tank-and-pump booster, such as the Grundfos Home Booster or DAB Esybox with Esytank, draws from a break tank and can deliver much higher flow rates for larger homes with multiple bathrooms.
What is a variable speed booster pump?
A variable speed booster uses an inverter to adjust pump speed in real time to match demand. It maintains constant pressure as outlets open and close, runs more quietly than a fixed-speed pump and typically saves up to 50 per cent of the energy a fixed-speed equivalent would use. The DAB Esybox, DAB Esybox Mini 3 and Grundfos Scala2 are common variable speed examples.