1
replacement option found
Existing pump - Circulation
Brand
Salmson
Product name
DIL 210-21/37
Overall length
550 mm
Mains connection
3x400 V
Pipe Connection
DN 100 PN16
Replacement pump - Conventional Exchange sheet
Product name
DL 100/210-37/2
Item no.
2121070
MEI
≥ 0,4
IE
3
Overall length
550 mm
Mains connection
3x400 V
Pipe Connection
DN 100 PN16
Rated Current
65,0 A
Nominal power P2
37 kW
Fluid temperature range
-20 - +140 °C
Comment
Fits without any modification of piping.
If you are pumping chilled water media or special material requirements, please contact Wilo Technical Inside Sales. Replacement pumps designed for glycolin-infused water (max. 50%) have the -S1 extension and a different part number than standard seal pumps. Always consult Wilo when pumping media other than water.
Product information
DL 100/210-37/2
DL 100/210-37/2
Item no.
: 2121070
Your advantages
- Reduced life cycle costs through optimised efficiency
- 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
- Main/standby mode or peak-load operation (by means of external auxiliary device)
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
- 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 200
- Max. operating pressure 16 bar
- Pump housing and lantern: Standard: EN-GJL-250
- Impeller: Standard: EN-GJL-200; special version: Bronze CuSn 10
- Shaft: 1.4122
- Mechanical seal: AQEGG; other mechanical seals on request
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
- Lantern
- Coupling
- IEC standard motor
COUNTER FLANGE KIT DN100 PN10
Item no.: 2105587
- Made of steel.
- Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.
BLIND-FLANGE P270 KIT
Item no.: 2042861
- Comes in a complete kit containing a lid and gasket.
Mounting bracket F 3-18 set
Item no.: 2040969
- Complete kit.
- For mounting on foundations.
- Comes in a bag.
Flange gasket DN 100 PN6/10
Item no.: 2153115
- Thickness: 2 mm.
- Inner diameter: 115 mm.
- Outer diameter: 152 mm.
Difference pressure sensor 10 m
Item no.: 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.
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
Item no.: 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.
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
Item no.: 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.
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
Item no.: 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.
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
Item no.: 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.
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.
Frequency converter EFC-37 kW 3~
Item no.: 2550222
