1 aizvietošanas variants atrasts

Esošais Sūknis - Cirkulācija

Ražotājs Salmson
Produkta nosaukums JRN 204-20/7,5
Kopējais garums 440 mm
Elektropieslēgums 3x400 V
Caurules pieslēgums DN 40 PN10

Nomaiņas sūknis - Parastais Apmaiņats komplekts

Produkta nosaukums DPL 40/195-7,5/2
Artikula Nr. 2121250
MEI ≥ 0,4
IE 3
Kopējais garums 440 mm
Elektropieslēgums 3x400 V
Caurules pieslēgums DN 40 PN10
Nominālā strāva 13,7 A
Šķidruma temperatūras diapazons -20 - +120 °C

Komentāri

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Produkta informācija
DPL 40/195-7,5/2

DPL 40/195-7,5/2
Artikula Nr.: 2121250

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
COUNTER FLANGE KIT DN40 PN10
Artikula Nr.: 2105579
Mating flanges:
  • Made of steel.
  • Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.
BLIND-FLANGE P270 KIT
Artikula Nr.: 2042861
Blinds for service and repair work.
  • Comes in a complete kit containing a lid and gasket.
Flange gasket DN 40 PN6/10
Artikula Nr.: 2150949
Flange gasket DN 40 PN6 / 10, Klingersil:
  • Thickness: 2 mm.
  • Inner diameter: 49 mm.
  • Outer diameter: 85 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 5,5 kW 3~
Artikula Nr.: 2551154