Wilo-VeroTwin-DP-E

Wilo-VeroTwin-DP-E Electronically controlled dry-rotor tandem pump, Inline design, with flange connection and automatic power regulation

Overview

  • Energy savings due to integrated electronic power control system
  • Optional interfaces for bus communication via plug-in IF modules
  • Easy to operate thanks to green button technology and display
  • Integrated dual pump control system
  • Integrated full motor protection (temperature sensor) with electronic switch-off

Type

Electronically regulated, flange-mounted, dry-running, self-priming twin pump in Inline design

Application

Pumping heating water (according to VDI 2035), cold water and water/glycol mixtures without abrasives in heating, air-conditioning and refrigeration systems.

Equipment/function

Modes of operation

  • Δp-c for constant differential pressure
  • Δp-v for variable differential pressure
  • PID controller
  • Manual mode (n=continuous)
  • Manual control panel

Green button and display

Manual control

  • Adjustment of flow value
  • Adjustment of speed (manual switch-over)
  • Setting of operating modes
  • Pump ON/OFF setting
  • Configuration of all operating parameters
  • Acknowledgement of errors

External control

  • "Priority off" control input
  • External pump change" control input (only valid for twin pump operation)
  • Analog input 0 - 10 V, 0 - 20 mA for manual control mode (DDC) and remote set point change
  • Analog input 2 - 10 V, 4 - 20 mA for DDC manual operation and remote set point adjustment
  • Analog input 0 - 10 V for pressure transmitter actual value signal
  • Analog input 2-10 V, 0-20 mA, 4-20 mA for pressure transmitter actual value signal

Alarms and Display

  • Generalized fault indication SSM
  • SBM generalized operating state alarm

Data exchange

  • Infrared interface for wireless data exchange with IR-Monitor/IR-Module
  • Socket for Wilo IF-Modules (Modbus, BACnet, CAN, PLR, LON) for connection to Building Management Systems

Protection functions

  • Full motor protection with integrated electronic shut-off
  • Access blocking

Twin pump control (twin pump or two single pumps)

  • Main/Standby operation mode (automatic switchover in case of fault)
  • Main/standby operation, changeover between pumps after 24 hours
  • Parallel operation of two pumps
  • Parallel operation of two pumps (activation of second pump in peak load with efficiency optimisation)

Model overview

Products


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Product designation Motor efficiency class Mains connection Version Motor rated powerP2 Pipeline connectionMounting length l0 Gross weight approx. m Article number
VeroTwin-DP-E 32/95-0,55/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 0.55 kW DN 32 260 mm 55.0 kg 2158936
VeroTwin-DP-E 32/105-0,75/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 0.75 kW DN 32 260 mm 60.8 kg 2158937
VeroTwin-DP-E 32/125-1,1/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 1.10 kW DN 32 260 mm 64.0 kg 2158938
VeroTwin-DP-E 32/135-1,1/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 1.10 kW DN 32 260 mm 64.0 kg 2158939
VeroTwin-DP-E 32/135-1,5/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 1.50 kW DN 32 260 mm 89.2 kg 2158940
VeroTwin-DP-E 40/115-0,55/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 0.55 kW DN 40 250 mm 58.0 kg 2158941
VeroTwin-DP-E 40/120-1,5/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 1.50 kW DN 40 320 mm 97.9 kg 2158942
VeroTwin-DP-E 40/130-2,2/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 2.20 kW DN 40 320 mm 99.1 kg 2158943
VeroTwin-DP-E 40/150-3/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 3.00 kW DN 40 320 mm 114.5 kg 2158944
VeroTwin-DP-E 40/160-4/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 4.00 kW DN 40 320 mm 130.1 kg 2158945
VeroTwin-DP-E 50/105-0,75/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 0.75 kW DN 50 280 mm 68.4 kg 2158946
VeroTwin-DP-E 50/130-2,2/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 2.20 kW DN 50 340 mm 100.9 kg 2158947
VeroTwin-DP-E 50/140-3/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 3.00 kW DN 50 340 mm 101.9 kg 2158948
VeroTwin-DP-E 50/150-4/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 4.00 kW DN 50 340 mm 117.5 kg 2158949
VeroTwin-DP-E 65/115-1,5/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 1.50 kW DN 65 340 mm 105.4 kg 2158950
VeroTwin-DP-E 65/110-2,2/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 2.20 kW DN 65 340 mm 94.0 kg 2158951
VeroTwin-DP-E 65/120-3/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 3.00 kW DN 65 340 mm 113.6 kg 2158952
VeroTwin-DP-E 65/130-4/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 4.00 kW DN 65 340 mm 125.0 kg 2158953
VeroTwin-DP-E 80/115-2,2/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 2.20 kW DN 80 360 mm 108.4 kg 2158954
VeroTwin-DP-E 80/105-3/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 3.00 kW DN 80 360 mm 127.0 kg 2158955
VeroTwin-DP-E 80/110-4/2 IE4 3~380 V, 50/60 Hz with differential pressure sensor 4.00 kW DN 80 360 mm 142.6 kg 2158956
VeroTwin-DP-E 32/95-0,55/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 0.55 kW DN 32 260 mm 48.5 kg 2158999
VeroTwin-DP-E 32/105-0,75/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 0.75 kW DN 32 260 mm 53.9 kg 2159000
VeroTwin-DP-E 32/125-1,1/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 1.10 kW DN 32 260 mm 57.7 kg 2159001
VeroTwin-DP-E 32/135-1,1/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 1.10 kW DN 32 260 mm 57.7 kg 2159002
VeroTwin-DP-E 32/135-1,5/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 1.50 kW DN 32 260 mm 61.9 kg 2159003
VeroTwin-DP-E 40/115-0,55/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 0.55 kW DN 40 250 mm 51.0 kg 2159004
VeroTwin-DP-E 40/120-1,5/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 1.50 kW DN 40 320 mm 94.5 kg 2159005
VeroTwin-DP-E 40/130-2,2/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 2.20 kW DN 40 320 mm 98.5 kg 2159006
VeroTwin-DP-E 40/150-3/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 3.00 kW DN 40 320 mm 111.5 kg 2159007
VeroTwin-DP-E 40/160-4/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 4.00 kW DN 40 320 mm 123.5 kg 2159008
VeroTwin-DP-E 50/105-0,75/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 0.75 kW DN 50 280 mm 56.7 kg 2159009
VeroTwin-DP-E 50/130-2,2/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 2.20 kW DN 50 340 mm 101.3 kg 2159010
VeroTwin-DP-E 50/140-3/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 3.00 kW DN 50 340 mm 98.9 kg 2159011
VeroTwin-DP-E 50/150-4/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 4.00 kW DN 50 340 mm 110.9 kg 2159012
VeroTwin-DP-E 65/115-1,5/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 1.50 kW DN 65 340 mm 88.6 kg 2159013
VeroTwin-DP-E 65/110-2,2/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 2.20 kW DN 65 340 mm 94.6 kg 2159014
VeroTwin-DP-E 65/120-3/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 3.00 kW DN 65 340 mm 106.4 kg 2159015
VeroTwin-DP-E 65/130-4/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 4.00 kW DN 65 340 mm 118.4 kg 2159016
VeroTwin-DP-E 80/115-2,2/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 2.20 kW DN 80 360 mm 97.6 kg 2159017
VeroTwin-DP-E 80/105-3/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 3.00 kW DN 80 360 mm 124.0 kg 2159018
VeroTwin-DP-E 80/110-4/2-R1 IE4 3~380 V, 50/60 Hz without differential pressure sensor 4.00 kW DN 80 360 mm 136.0 kg 2159019

Those. information

Deciphering the name

Example DP-E 40/160-4/2-R1
DP-E Double pump with electronic control
40 Nominal inner diameter of pipe connection D
160 Nominal inner diameter of the impeller
4 Nominal motor power P2 in kW
2 Number of motor poles
R1 Unsensor

Specifications

  • Permissible temperature range -20° C to +120° C
  • Mains connection
    • 3~400 V ± 10 %, 50 Hz
    • 3~380 V -5 % +10 %, 60 Hz
  • Protection class IP 55
  • Nominal internal diameter DN 32 to DN 80
  • Max. operating pressure 10 bar (special version: 16 bar)

Materials

  • Pump casing and connection: EN-GJL-250
  • Impeller: PPO-GF30
  • Shaft: 1.4021
  • Mechanical seal: AQEGG; other mechanical seals on request

Description/construction

Single-stage low-pressure twin pump in Inline design with the following features:

  • Butterfly valve
  • Mechanical seal slide-on type
  • Flanged connection
  • Drive with integrated electronic speed control system

Download

Wilo-VeroLine-IP-E Wilo-VeroTwin-DP-E Download
Documentation Download

Colors

DOP

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