1 aizvietošanas variants atrasts

Esošais Sūknis - Cirkulācija

Ražotājs Salmson
Produkta nosaukums SIL 412-19/4
Kopējais garums 620 mm
Elektropieslēgums 3x400 V
Caurules pieslēgums DN 125 PN16

Nomaiņas sūknis - Parastais Apmaiņats komplekts

Produkta nosaukums IL 125/190-4/4
Artikula Nr. 2120796
MEI ≥ 0,4
IE 3
Kopējais garums 620 mm
Elektropieslēgums 3x400 V
Caurules pieslēgums DN 125 PN16
Nominālā strāva 8,5 A
Nominālā jauda P2 4 kW
Šķidruma temperatūras diapazons -20 - +140 °C

Komentāri

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Produkta informācija
IL 125/190-4/4

IL 125/190-4/4
Artikula Nr.: 2120796

Your advantages
  • Reduced life cycle costs thanks to optimized efficiency
  • Standard condensate drainage holes in the motor housings
  • Can be used flexibly in air-conditioning and cooling systems, with application benefits due to direct draining of condensate via optimised lantern design (patented)
  • High standard of corrosion protection thanks to cataphoretic coating
  • High worldwide availability of standard motors (according to Wilo specifications) and standard mechanical seals
Construction
Glanded 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 +140 °C
  • Mains connection 3~400 V, 50 Hz (others on request)
  • Protection class IP 55
  • Nominal diameter DN 32 to DN 250
  • Max. operating pressure 16 bar (25 bar on request)
Materials
  • Pump housing and lantern: Standard: EN-GJL-250; optionally spheroidal cast iron EN-GJS-400-18-LT
  • Impeller: Standard: EN-GJL-200; special version: Bronze CuSn 10
  • Shaft: 1.4122
  • Mechanical seal: AQEGG; other mechanical seals on request
Description/construction
Single-stage, low-pressure centrifugal pump in in-line design with:
  • Mechanical seal
  • Flange connection with pressure measuring connection R 1/8
  • Lantern
  • Coupling
  • IEC standard motor
Mounting bracket F 3-18 set
Artikula Nr.: 2040969
Mounting feet F 3-18:
  • Complete kit.
  • For mounting on foundations.
  • Comes in a bag.
Flange gasket DN 125 PN6/10
Artikula Nr.: 2529886
Flange gasket DN 125 PN6 / 10, Klingersil:
  • Thickness: 2 mm.
  • Inner diameter: 142 mm.
  • Outer diameter: 195 mm.
Difference pressure sensor 10 m
Artikula Nr.: 2136454

The differential pressure sensor kit enables dp-c and dp-v control of the frequency-controlled high-pressure centrifugal pumps.
The sensor measures the differential pressure between the suction ports and discharge ports to the pipes, and converts this into an electrical signal 4-20 mA, which is used by the frequency converter to regulate the pressure of the pump. The value of the output current is proportional to the differential pressure.
Difference pressure sensor 20 m
Artikula Nr.: 2136456

The differential pressure sensor kit enables dp-c and dp-v control of the frequency-controlled high-pressure centrifugal pumps.
The sensor measures the differential pressure between the suction ports and discharge ports to the pipes, and converts this into an electrical signal 4-20 mA, which is used by the frequency converter to regulate the pressure of the pump. The value of the output current is proportional to the differential pressure.
Difference pressure sensor 40 m
Artikula Nr.: 2136458

The differential pressure sensor kit enables dp-c and dp-v control of the frequency-controlled high-pressure centrifugal pumps.
The sensor measures the differential pressure between the suction ports and discharge ports to the pipes, and converts this into an electrical signal 4-20 mA, which is used by the frequency converter to regulate the pressure of the pump. The value of the output current is proportional to the differential pressure.
Difference pressure sensor 60 m
Artikula Nr.: 503184696

The differential pressure sensor kit enables dp-c and dp-v control of the frequency-controlled high-pressure centrifugal pumps.
The sensor measures the differential pressure between the suction ports and discharge ports to the pipes, and converts this into an electrical signal 4-20 mA, which is used by the frequency converter to regulate the pressure of the pump. The value of the output current is proportional to the differential pressure.
Difference pressure sensor 100 m
Artikula Nr.: 503184799

The differential pressure sensor kit enables dp-c and dp-v control of the frequency-controlled high-pressure centrifugal pumps.
The sensor measures the differential pressure between the suction ports and discharge ports to the pipes, and converts this into an electrical signal 4-20 mA, which is used by the frequency converter to regulate the pressure of the pump. The value of the output current is proportional to the differential pressure.
Frekvences pārveidotājs EFC 4,0 kW 3~
Artikula Nr.: 2551152