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ring blower with 230 m³/h

Quantity	Unit price
To 2	€763.00*
From 3	€686.70*

Prices excl. VAT plus shipping costs

Available, delivery time: heavily dependent on the destination

motor size

pcs

Product number: SKV-ND-230-3-946

Product information "ring blower with 230 m³/h"

Double stage ring blower with following specifications for 50 Hz:

Max. air flow: 230 m³/h
Connection thread: G 2"

Model	Curves	Phases	Motor power [kW]	Energy classi- fication		Voltage [V]	Current [A]	Pressure max. [mbar]	Vacuum max. [mbar]
SKV-ND-230-3-946	A240	3~	3,0	IE1		200-240 Δ / 345-415 Y	7,2	+410	-340
SKV-ND-230-3-957	A242	3~	4,0	IE1		345-415 Δ / 600-720 Y	9,5	+440	-390
SKV-ND-230-3-846	1	3~	3,0	IE2		Sold out -> Replacement model: SKV-ND-230-3-746
SKV-ND-230-3-746	1	3~	3,45	IE3		220-240 Δ / 380-420 Y	6,7	+410	-370
SKV-ND-230-3-P56	2	3~	4,6	IE3		190-210 YY / 220-240 Δ / 380-420 Y	8,9	+500	-370

For 3-D drawings / STEP files please send us an e-mail.

Downloads

Accesories

Sicherheitsventil RV20 ohne Filter für Druckbetrieb

Safety valve RV20 G 2" (spring V2)

Safety relief valve RV20 for side channel blowers with G 2" connection thread suitable for: Side channel blowers in pressure resp. vacuum operation Function: The side channel blowers are cooled by the external motor fan as well as by the air to be delivered in the side channel. Therefore a safe and proper operation is only possible if the side channel blower is operated below the maximum permissible pressure difference. The use of a safety valve ensures that an adequate amount of air is always available for the cooling of the unit. The safety valves are adjustable and should be set to 90% of the maximum differential pressure of the corresponding side channel blower model. technical data: Description: Safety relief valve manually adjustable(not pre-adjusted!) Application: for limiting a maximum pressure resp. vacuum Spring: V2 Material: aluminium Options: - without filter: pressure operation (limited also in vacuum operation)- with filter: vacuum operation fits for: SKV-ND-230SKV-ND-320 Assembly instructions Attention: Don't forget to order the T-neck! The adjustable range depends on the used blower model and the operation mode!

From €76.22*

PUR tube

PUR - tube with diameter 32 mm - 115 mm suitable for: Side channel blowers in vacuum and pressure operation Function: PUR tubes with spiral reinforcement are suitable for many applications, as they are resistant to pressure as well as vacuum.This PUR tube can be used as transport hose for polymer pellets. technical data: Design: high quality PUR-tube with metal reinforcement Properties: inside smooth, outside corrugatedflexiblehardly inflammable (DIN 4102 B1)temperature: -40°C up to +90°Cantistatic < 10⁹ Ohmhighly abrasion resistancecolor: translucent Tube dimensions: DN: 32 / 38 / 40 / 45 / 50 / 60 / 80 / 100 / 115 mm

From €14.10*

T-neck G 2" for RV20

suitable for: Side channel blowers with G 2" connection thread function: For the assembly of a safety valve a connecting T-neck is required. For direct mounting on the side channel blower a double nipple is provided. technical data: Connections: 1x OT 2" connection of the side channel blower (by means of a double nipple)1x IT 2" connection of the safety valve1x IT 2" connection of the pressure resp. vacuum application Material: Malleable cast iron (T-neck) / PVC-U (double nipple) fits for: SKV-NS-210 / SKV-NS-280 / SKV-NS-318 / SKV-NS-420SKV-ND-230 / SKV-ND-320SKV-NDF-500

€50.47*

Ansaugfilter mit Bogen

suction filter G 2"

Suction filter (with metall cover) G 2" for side channel blowers suitable for: Side channel blowers in pressure mode Function: The side channel blowers operate with very small clearance for the compression, therefore the use of a filter is obligatory. technical data: air flow: 300 m³/h fits for: SKV-NS-210 / SKV-NS-280 / SKV-NS-318 SKV-ND-230 / SKV-ND-320 Attention: Safe attachment of the suction filter to the SKV only possible with 90° bend!

From €113.86*

Zusatzschalldämpfer

silencer G 2" (metal)

Additional silencer for side channel blowers with G 2" connection thread suitable for: Side channel blowers in pressure as well as vacuum operation Function: The side channel blowers are equipped with silencers at the pressure side as well as at the suction side. Corresponding sound pressure levels of the respective models can be found in the corresponding data sheets. Depending on the configuration further measures for sound insulation may be necessary. Our additional silencers can be simply connected in series with the silencers equipped by default. The assembly is possible via the factory-side threaded flanges. Using the additional silencers the sound pressure levels can be reduced by ~ 3dB(A) with the short version and by ~ 5dB(A) with the long version. technical data: Model: Thread G 2" (both ends) Dimension (Diameter C / Length A): 89 mm / 270 mm or 575 mm fits for: SKV-NS-210 up to SKV-NS-420SKV-ND-230 / SKV-ND-320SKV-NDF-500

From €60.36*

Schlauchadapter D 60 mm (symbolisch)

Tube adapter G 2"

Function: Tube adapter for side channel blowers with G 2" thread technische Daten: Tube diameter: 38 mm 40 mm 50 mm 60 mm Thread:(if nec. reduction) 1¼" → 2" 1¼" → 2" 1½" → 2" 2" Material: Al (PVC-U) PVC-U PVC-U PVC-U suitable for: SKV-NS-210 / NS-280 / NS-318 / NS-420SKV-ND-230 / ND-320SKV-NDF-500SKV-RVP-O-05-0160 / -0200 / -0250 / -0300

From €11.85*

Schlauchadapter D 50 / 60 mm Flansch

Tube adapter with flange D60 (Ø83)

Function: Tube adapter for side channel blowers with corresponding pitch circle diameter Technical data: Hose diameter: 40 mm 50 mm 60 mm Pitch circle diameter: Ø 64 mm Ø 72 - 83 mm Ø 83 mm fits for: SKV-NS-55 / -80 / -95SKV-ND-88 / -120all SKV-HS / -HD / -HT SKV-NS-145 up to -420SKV-ND-150 up to -320SKV-NDF-500 SKV-NS-210 up to -420SKV-ND-230 up to -320SKV-NDF-500 Material: aluminium die casting

From €11.85*

Customized motor label

Customized motor label

Customized motor label for side channel blowers or rotary vane pumps Your own motor label: - Your company name - Your own product name - Neutral manual - Neutral packaging and delivery with your delivery notice (coloured printed on A4 paper) Please note that we need your authorization to create a nameplate

€15.00*

Inline filter G 2"

Inline filter G 2"

In-Line-Filter for side channel blowers and rotary vane pumps with G 2" connection thread suitable for: Side channel blowers and rotary vane vacuum pumps in vacuum operation Function: The use of a filter for protecting the side channel blowers as well as the rotary vane vacuum pumps is obligatory. The pumps operate with very small clearance for the compression, so penetrating dirt would damage the device. In the case of the rotary vane vacuum pumps, it would additionally decrease the service-life of the equipment. technical data: air flow: 300 m³/h fits for: G 1 1/2": SKV-NS-145/ SKV-ND-150 G 2": SKV-NS-210 / SKV-NS-280 / SKV-NS-318SKV-ND-230 / SKV-ND-320SKV-RVP-O-05-0160 up to -0300 Attention: the in-line filters are supplied without mounting parts by default!

From €166.20*

2-stufiger SKV mit parallelem Luftauslass

90° bend for 2-stage side channel blower (No.4)

90°bend for 2-stage side channel blowers to change the position of the air outlet to parallel size: No.4 suitable for: SKV-ND-230 / SKV-ND-320

€27.81*

SKV-ND-230-3-946 / -846

Motorschutzschalter

Motor protection switch 6,3 - 10 A (400V)

suitable for: Side channel blowers and rotary vane vacuum pumps Function: According to standard DIN EN 60204-1, motors with a rating of more than 0.5 kW must be protected against unacceptable heating. This applies to the majority of our side channel blowers. A motor protection switch ensures both overload protection and short circuit protection for the cables and lines. If an unacceptable current increase, e.g. by overloading or blocking the motor, the motor protection switch interrupts all active conductors. An overload protector as well as phase loss protection can not be provided by a motor protection switch. For this purpose, further actions must be taken. technical data: Voltage: 400 V (3~) Rated current: 6,3 - 10,0 A Options: - Motor protection switch- Motor protection switch with housing (IP 55)- Motor protection switch with housing and 3 m power supply cable (installed)

From €28.32*

400 V power supply cable

400 V power supply cable

400 V power supply cable for side channel blower Description: 400 V power supply cable with 3 m or 5 m length Note: According to standard EN 60204-1 an electric motor with a rated power of more than 0.5 kW has to be protected against overheating. The use of a motor protection switch protects the motor against overload as well as a short circuit.A direct connection without motor protection switch is only possible in accordance with this standard.

From €30.90*

Inveor M an einem SKV-NS-318 vormontiert

Frequency converter 3,0 kW - Inveor M

suitable for: Side channel blowers and rotary vane vacuum pumps Function: Most of our side channel blowers (see restrictions) can be operated with frequency converters.In this way depending on the model the possible operating points can be expanded by varying the frequency. technical data: Power: 3,0 kW (400 V) rated loadability: 7,5 A Features: - various control options can be selected (see options)- fast and easy setup- EMV acc. DIN-EN-61800-3: C2- protection class: IP 65 (>11 kW: IP 55)- cooling: passive cooled (>11 kW: active cooled)- several protection features (see datasheet)- input for bimetal switch- built-in ethernet and fieldbus options (on request), Modbus RTU included Design: Frequency converter is only supplied installed on the side channel blower Options: - Standard: with integrated potentiometer without display- MMI-Option: with integrated potentiometer and display- Keyboard: with integrated membrane keyboard without display (on request) Attention: only the SKV models with 230/400V (motor code -XX6) can be controlled from 37 – 87 Hz! the SKV models with 400/690V ( motor code -XX7) can only be controlled from 37 – 60 Hz (with loss of performance)! the operation of frequency converters is only permissible with all-current-sensitive current circuit switches (see accessories) Frequency inverters are special orders and therefore excluded from the return!

From €960.77*

Inveor M an einem SKV-NS-318 vormontiert

Frequency converter 5,5 kW - Inveor M

suitable for: Side channel blowers and rotary vane vacuum pumps Function: Most of our side channel blowers (see restrictions) can be operated with frequency converters.In this way depending on the model the possible operating points can be expanded by varying the frequency. technical data: Power: 5,5 kW (400 V) rated loadability: 13,0 A Features: - various control options can be selected (see options)- fast and easy setup- EMV acc. DIN-EN-61800-3: C2- protection class: IP 65 (>11 kW: IP 55)- cooling: passive cooled (>11 kW: active cooled)- several protection features (see datasheet)- input for bimetal switch- built-in ethernet and fieldbus options (on request), Modbus RTU included Design: Frequency converter is only supplied installed on the side channel blower Options: - Standard: with integrated potentiometer without display- MMI-Option: with integrated potentiometer and display- Keyboard: with integrated membrane keyboard without display (on request) Attention: only the SKV models with 230/400V (motor code -XX6) can be controlled from 37 – 87 Hz! the SKV models with 400/690V ( motor code -XX7) can only be controlled from 37 – 60 Hz (with loss of performance)! the operation of frequency converters is only permissible with all-current-sensitive current circuit switches (see accessories) Frequency inverters are special orders and therefore excluded from the return!

From €1,274.65*

SKV-ND-230-3-957

Motorschutzschalter

Motor protection switch 6,3 - 10 A (400V)

suitable for: Side channel blowers and rotary vane vacuum pumps Function: According to standard DIN EN 60204-1, motors with a rating of more than 0.5 kW must be protected against unacceptable heating. This applies to the majority of our side channel blowers. A motor protection switch ensures both overload protection and short circuit protection for the cables and lines. If an unacceptable current increase, e.g. by overloading or blocking the motor, the motor protection switch interrupts all active conductors. An overload protector as well as phase loss protection can not be provided by a motor protection switch. For this purpose, further actions must be taken. technical data: Voltage: 400 V (3~) Rated current: 6,3 - 10,0 A Options: - Motor protection switch- Motor protection switch with housing (IP 55)- Motor protection switch with housing and 3 m power supply cable (installed)

From €28.32*

400 V power supply cable

400 V power supply cable

400 V power supply cable for side channel blower Description: 400 V power supply cable with 3 m or 5 m length Note: According to standard EN 60204-1 an electric motor with a rated power of more than 0.5 kW has to be protected against overheating. The use of a motor protection switch protects the motor against overload as well as a short circuit.A direct connection without motor protection switch is only possible in accordance with this standard.

From €30.90*

Inveor M an einem SKV-NS-318 vormontiert

Frequency converter 4,0 kW - Inveor M

suitable for: Side channel blowers and rotary vane vacuum pumps Function: Most of our side channel blowers (see restrictions) can be operated with frequency converters.In this way depending on the model the possible operating points can be expanded by varying the frequency. technical data: Power: 4,0 kW (400 V) rated loadability: 9,5 A Features: - various control options can be selected (see options)- fast and easy setup- EMV acc. DIN-EN-61800-3: C2- protection class: IP 65 (>11 kW: IP 55)- cooling: passive cooled (>11 kW: active cooled)- several protection features (see datasheet)- input for bimetal switch- built-in ethernet and fieldbus options (on request), Modbus RTU included Design: Frequency converter is only supplied installed on the side channel blower Options: - Standard: with integrated potentiometer without display- MMI-Option: with integrated potentiometer and display- Keyboard: with integrated membrane keyboard without display (on request) Attention: only the SKV models with 230/400V (motor code -XX6) can be controlled from 37 – 87 Hz! the SKV models with 400/690V ( motor code -XX7) can only be controlled from 37 – 60 Hz (with loss of performance)! the operation of frequency converters is only permissible with all-current-sensitive current circuit switches (see accessories) Frequency inverters are special orders and therefore excluded from the return!

From €1,078.77*