1
vaihtoehto löytyi
Nykyinen pumppu - Kiertovesi
Valmistaja
Vanhemmat Wilo
Nimitys
BL 32/160-4/2
Tuotenumero
2121127
Verkkoliitäntä
3x400 V
Pumpun pesän kierre/laippa
DN 50 / DN 32
Nimellisteho P2
4 kW
Vaihtopumppu - Perinteinen Vaihtodatalehti
Nimitys
Atmos GIGA-B 32/150-4/2
Tuotenumero
2213833
MEI
≥ 0,4
IE
3
Verkkoliitäntä
3x400 V
Pumpun pesän kierre/laippa
DN 50 / DN 32
Nimellisvirta
7,8 A
Nimellisteho P2
4 kW
Huomautus
Asennuksen säätö tarvittaessa, vaihtopumpussa on yhteensopiva liitäntäkoko.
Kun pumppaat suolaliuoksia tai sinulla on pumpulle tiettyjä materiaalivaatimuksia, otathan yhteyttä Wilon sisämyyntiin p. 0207401540.
Tuotetietoa
Atmos GIGA-B 32/150-4/2
Atmos GIGA-B 32/150-4/2
Tuotenumero
: 2213833
LVI-numero
:
Design
Glanded pump in close-coupled design with flange connection
Application
For pumping heating water (in accordance with VDI 2035), water-glycol mixtures, cooling water and chilled water without abrasive substances in heating, chilled water and cooling water systems.
Technical data
Glanded pump in close-coupled design with flange connection
Application
For pumping heating water (in accordance with VDI 2035), water-glycol mixtures, cooling water and chilled water without abrasive substances in heating, chilled water and cooling water systems.
Technical data
- Permissible temperature range of -20 °C to +140 °C
- Mechanical seal for pumping water up to Tmax = +140 °C. Up to T ≤ +40 °C, a glycol admixture of 20 % to 40 % by volume is permissible. An alternative mechanical seal must be provided for water-glycol mixtures with a glycol content of > 40% to max. 50% by volume and a fluid temperature of > +40 °C to max. +120 °C or other fluids that differ from water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
- Mains connection 3~400 V, 50 Hz (others on request)
- IP rating IP55
- Nominal diameter DN 32 to DN 150
- Max. operating pressure 16 bar (optionally 25 bar on request)
Materials
- Pump housing and lantern: Standard: EN-GJL-250; optional: Spheroidal cast iron EN-GJS-400-18-LT (depending on type)
- Impeller: Standard: EN-GJL-200; special version: Bronze CuSn 10 stainless steel 1.4408
- Shaft: 1.4122
- Mechanical seal: AQEGG; other mechanical seals on request
- Single-stage low-pressure centrifugal pump in close-coupled design, with axial suction port and radially arranged discharge port with
- Mechanical seal
- Flange connection with pressure measuring connection R 1/8
- Lantern
- Coupling
- IEC standard motor
Scope of delivery
…-L1 variant with bronze impeller (at additional charge)
…-L4 variant with stainless steel impeller (at additional charge)
...-P6 variant with back pull-out design and cartridge mechanical seal
…-H1 variant with housing made of ductile cast iron on request
...-P4 variant for max. operating pressure of 25 bar on request
...-P2 variant: Drinking water version on request
Other voltages and frequencies as well as ATEX approval on request
- Pump
- Installation and operating instructions
…-L1 variant with bronze impeller (at additional charge)
…-L4 variant with stainless steel impeller (at additional charge)
...-P6 variant with back pull-out design and cartridge mechanical seal
…-H1 variant with housing made of ductile cast iron on request
...-P4 variant for max. operating pressure of 25 bar on request
...-P2 variant: Drinking water version on request
Other voltages and frequencies as well as ATEX approval on request
