VeroTwin-DPL
In-line pump
- Reduction of space required and installation costs due to twin-head pump design
- Main/standby mode or peak-load operation (by means of external auxiliary device)
- High standard of corrosion protection thanks to cataphoretic coating
- Series design: motor with one-piece shaft
- Version N: standard motor B5 or V1 with stainless steel plug shaft
Wilo-VeroTwin-DPL
Number of results: [118]
Nominal flange diameter
Motor efficiency class
Port-to-port length L0
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Mechanical seal
Rated power P2
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Number of poles
Recommended services
VeroTwin-DPL
Design
Glanded twin-head pump in in-line design with flange connectionApplication
Pumping of heating water (acc. to VDI 2035), chilled water and water/glycol mixtures without abrasive substances in heating, chilled water and cooling systems.Type key
Example | DPL 40/160‐4/2 |
DPL | In-line twin-head pump |
40 | Nominal diameter DN of the pipe connection |
160 | Nominal impeller diameter |
4 | Nominal motor power P2 in kW |
2 | Number of poles |
Technical data
- Permissible temperature range -20 °C to +120 °C
- Mains connection 3~400 V, 50 Hz (others on request)
- IP rating IP55
- Nominal diameter DN 32 to DN 100
- Max. operating pressure 10 bar (special version: 16 bar)
Materials
- Pump housing and lantern: EN-GJL-250
- Impeller: PP fibreglass-reinforced /EN‐GJL‐200 (depending on pump type)
- Shaft: 1.4021
- Mechanical seal: AQ1EGG; other mechanical seals on request
Construction
Single-stage, low-pressure twin-head pump in in-line design with
- Switchover valve
- Mechanical seal
- Flange connection with pressure measuring connection R 1/8
- Motor with one-piece shaft
Scope of delivery
- Pump
- Installation and operating instructions
Options
- ...-H5 variant with PN 16 housing (at additional charge)
- Other voltages and frequencies as well as ATEX approval on request
Accessories
- Mounting brackets for installation on a base
- PTC thermistor sensor, PTC resistor tripping relay
- Special motors
- Special mechanical seals
- SC-HVAC, CC-HVAC control systems and switchgears
- Blind flanges
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Datasheet and documentation
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