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Wilo-VeroLine-IPL

Special features/product advantages

  • High standard of corrosion protection thanks to cataphoretic coating
  • Standard condensate drainage holes in the motor housings and lanterns
  • Series design: motor with one-piece shaft
  • Version N: Standard motor V1 with stainless steel plug shaft
  • Bidirectional, force-flushed mechanical seal

Series description

Design

Glanded pump in in-line design with screwed connection or flange connection

Application

Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.

Type key

ExampleIPL 40/160-4/2
IPLIn-line pump
40Nominal diameter DN of the pipe connection
160Nominal impeller diameter
4Rated motor power P2 in kW
2Number of poles

Technical data

  • Minimum Efficiency Index (MEI) ≥ 0.4
  • Permissible temperature range -20 °C to +120 °C
  • Mains connection 3~400 V, 50 Hz (others on request)
  • Protection class IP 55
  • Nominal diameter Rp 1 to DN 100
  • Max. operating pressure 10 bar (special version: 16 bar)

Description/design

Single-stage, low-pressure centrifugal pump in in-line design with

  • Mechanical seal
  • Flange connection with pressure measuring connection R 1/8
  • Motor with one-piece shaft

Materials

  • Pump housing and lantern: EN-GJL-250
  • Impeller: PPO fibreglass-reinforced EN‐GJL‐200 (depending on pump type)
  • Shaft: 1.4021
  • Mechanical seal: AQEGG; other mechanical seals on request

Scope of delivery

  • Pump
  • Installation and operating instructions

Options

  • ...-H4 variant with PN6/10 flanges (at additional charge)
  • ...-H5 variant with PN16 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

General notes - ErP (ecological design-) directive

The benchmark for most efficient water pumps is MEI ≥ 0.70The efficiency of a pump with a trimmed impeller is usually lower than that of a pump with the full impeller diameter. The trimming of the impeller will adapt the pump to a fixed duty point, leading to reduced energy consumption. The minimum efficiency index (MEI) is based on the full impeller diameter.The operation of this water pump with variable duty points may be more efficient and economic when controlled, for example, by the use of a variable speed drive that matches the pump duty to the system.Information on benchmark efficiency is available at www.europump.org/efficiencychartsPumps with power consumption > 150 kW or a volume flow QBEP < 6 m3/h are not subject to the Ecodesign Directive for water pumps. Therefore, no MEI value is shown.

Duty chart

Wilo-VeroLine-IPL (2-pole)

Wilo-VeroLine-IPL (4-pole)

Product

Approved fluids (other fluids on request)

Heating water (in accordance with VDI 2035)

Water-glycol mixtures (for 20-40 vol.% glycol and fluid temperature ≤ 40 °C)

Cooling and cold water

Heat transfer oil

Special version at additional charge

Permitted field of application

Standard version for operating pressure pmax

10 bar

Special version for operating pressure pmax

16 bar

Temperature range at max. ambient temperature +40 °C

-20...+120 °C (depending on the fluid)

Max. ambient temperature

+40 °C

Installation in closed buildings

Outdoor installation

Special version at additional charge

Pipe connections

Threaded connection

Nominal connection diameters DN

32 -100

Flanges (according to EN 1092-2)

PN 10 (PN 16 on request)

Flange with pressure-measurement connections

R 1/8

Materials

Pump housing

EN-GJL-250

Lantern

EN-GJL-250

Impeller

PPO-GF30

Impeller (special version)

Pump shaft

1.4021 [AISI420]

Mechanical seal

AQEGG

Other mechanical seals

On request

Electrical connection

Mains connection

3~400 V, 50 Hz

Nominal speed n

1450/2900 rpm

Motor/electronics

Integrated full motor protection

Special version with PTC thermistor sensor (KLF) at additional charge

Protection class

IP 55

Insulation class

F

Speed control

Wilo control system

Motor winding up to 3 kW

230 V Δ/400 V Y, 50 Hz

Motor winding from 4 kW

400 V Δ/690 V Y, 50 Hz

Installation options

Pipe installation (≤ 15 kW motor power)

Support-bracket mounting

Downloads

General overview

Edition 2017
Page format A4
Number of pages 72

PDF (46 MB)

Download

ATEX Wilo-Crono... IL/DL/BL;
Wilo-Vero... IPL-N/DPL-N, IPS

Article Number 2140023
Edition 1702
Version number 02
Page format A4
Number of pages 21

PDF (1 MB)

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Wilo-VeroLine-IPL (3 – 7,5 kW), Wilo-VeroTwin-DPL (3 – 7,5 kW)

Article Number 2063315
Edition 1108
Version number 04
Page format A4
Number of pages 25

PDF (2 MB)

Download

Wilo-IPL/DPL, IPL...N/DPL...N

Article Number 2048393
Edition 1108
Version number 06
Page format A4
Number of pages 33

PDF (3 MB)

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