1 replacement option found

Existing pump - Circulation Pump curve

Brand Older Wilo
Product name DPL 32/110-0,25/4
Item no. 2089618
Overall length 260 mm
Mains connection 3x400 V
Pipe Connection DN 32 PN10

Replacement pump - Conventional Exchange sheet

Product name DPL 32/105-0,12/4
Item no. 2150372
MEI ≥ 0,4
IE 2
Overall length 260 mm
Mains connection 3x400 V
Pipe Connection DN 32 PN10
Rated Current 0,34 A
Nominal power P2 0,12 kW
Fluid temperature range -20 - +120 °C

Comment

Fits without any modification of piping.

Product information
DPL 32/105-0,12/4

DPL 32/105-0,12/4
Item no. : 2150372

Your advantages
  • 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
Construction
Glanded twin-head pump in in-line design with 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.

Scope of delivery
  • Pump
  • Installation and operating instructions
Technical data
  • Permissible temperature range -20 °C to +120 °C
  • Mains connection 3~400 V, 50 Hz (others on request)
  • Protection class IP 55
  • 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
Description/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
BLANK FLANGE P188 KIT
Item no.: 2023964
Blinds for service and repair work.
  • Comes in a complete kit containing a lid and gasket.
COUNTER FLANGE KIT DN32 PN10
Item no.: 2105577
Mating flanges:
  • Made of steel.
  • Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.
Flange gasket DN 32 PN6/10
Item no.: 502616195
Flange gasket DN 32 PN6 / 10:
  • Thickness: 1 mm.
  • Inner diameter: 43 mm.
  • Outer diameter: 82 mm.