Wilo-VeroTwin-DP-E Electronically Controlled Glanded Twin-Head Pump In In-Line Design With Flange Connection And Automatic Power Adjustment
The Wilo VeroTwin - DP - E is a numerically controlled dry rotor double-head pump with a series structure. It is suitable for pumping specific media in various building systems, possessing a variety of advanced functions and features, which can meet the requirements of different working conditions. Wilo also provides related services to ensure its operation.
- Outstanding Energy Saving: The integrated electronic power adjustment saves energy, and the use of IE4 motor technology further saves energy.
- Easy Operation: The green button technology and display screen make the operation convenient, and various operating parameters can be set and controlled.
- Comprehensive Protection: It integrates double-pump management and comprehensive motor protection with a tripping electronic device (PTC thermistor sensor).
- Diverse Communication: An optional interface can realize bus communication through the plug-in IF module, and can also perform wireless data exchange with related equipment through the infrared interface, facilitating connection to the building automation system.
It has flange connection and automatic power adjustment, and includes components such as a conversion valve, mechanical seal, and a drive device (with integrated electronic speed control).
It is used for pumping hot water (in accordance with VDI 2035), cold water, and water/ethylene glycol mixtures (without abrasive materials) in hot water, cold water, and cooling systems.
For example, DP - E 40/160 - 4/2 - R1. "DP - E" represents a pipeline double-head pump with electronic control. "40" is the nominal diameter DN of the pipeline connection. "160" is the nominal impeller diameter. "4" is the rated power P2 of the motor (kW). "2" is the number of poles. "-R1" is the model without a sensor.
- Temperature range: -20°C to + 120°C.
- Power connection: A variety of voltage and frequency ranges meet the electromagnetic compatibility standard.
- Protection level: IP55.
- Nominal diameter: DN 32 to DN 80.
- Maximum working pressure: 10 bar (special version: 16 bar).
- Pump casing and coupling bracket: EN - GJL - 250.
- Impeller: PPO - GF30.
- Shaft: 1.4021.
- Mechanical seal: AQEGG, and other seals can be provided upon request.

