Salmson SIL 406-27/4 -

1 replacement option found

Existing pump - Circulation

Brand Salmson

Product name SIL 406-27/4

Overall length 475 mm

Mains connection 3x400 V

Pipe Connection DN 65 PN16

Replacement pump - Conventional Exchange sheet

Product name Atmos GIGA-I 65/250-4/4

Item no. 2220204

MEI ≥ 0,4

IE 3

Overall length 475 mm

Mains connection 3x400 V

Pipe Connection DN 65 PN16

Rated Current 8,2 A

Nominal power P2 4 kW

Fluid temperature range -20 - +140 °C

Online-catalogue

Comment

Fits without any modification of piping.

Product information
Atmos GIGA-I 65/250-4/4

Atmos GIGA-I 65/250-4/4

Item no. : 2220204

Design
Glanded pump in in-line design with flange connection.

Application
The pumping of heating water (in accordance with VDI 2035), chilled water and water-glycol mixtures without abrasive substances in heating, chilled water and cooling systems.

Technical data

Permitted temperature range of the fluid: -20 °C to +140 °C
Max. ambient temperature 40 °C
Mains connection 3~400 V, 50 Hz (others on request)
Protection class IP55
Nominal diameter DN 32 to DN 250
Standard version for operating pressure: 13 bar (up to +140 °C) / 16 bar (up to +120 °C)

Materials

Pump housing and lantern: Standard: EN-GJL-250;
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

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

Scope of delivery

Pump
Installation and operating instructions

COUNTER FLANGE KIT DN65 PN10

Item no.: 2105583

Mating flanges:

Made of steel.
Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.

Flange gasket DN 65 PN6/10

Item no.: 2151002

Flange gasket DN 65 PN6 / 10, Klingersil:

Thickness: 2 mm.
Inner diameter: 77 mm.
Outer diameter: 115 mm.

SWITCH BOX SK602N

Item no.: 2120444

Wall-mounted unit for electrical connection of single-phase and three-phase pumps with integrated thermal winding contacts (WSK) for monitoring the winding temperature (full motor protection).
Automatic reactivation of pump after power failure and automatic fault acknowledgement after cooling off of the motor.

Equipment/function:

Full motor protection tripping unit for pumps with thermal winding contact (WSK)
Switch on/off with integrated run signal light
Terminals for external, potential-free activation/deactivation
Connection terminal strip

SWITCH BOX SK622N

Item no.: 2120445

Wall-mounted unit for electrical connection of single-phase and three-phase pumps with integrated thermal winding contacts (WSK) for monitoring the winding temperature (full motor protection) and external run/fault signal.
Automatic reactivation of pump after power failure and automatic fault acknowledgement after cooling off of the motor.

Equipment/function:

Full motor protection tripping unit for pumps with thermal winding contact (WSK)
Switch on/off with integrated run signal light
Fault signal light
Terminals for external, potential-free activation/deactivation
Potential-free contacts for external run signal (SBM) and fault signal (SSM)
Connection terminal strip

Scope of delivery:

Switchgear SK 622N
4 threaded cable connections M20
Installation and operating instructions

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.

Difference pressure sensor 20 m

Item no.: 2136456