We only sell to companies, businesses, schools - no privat person
We have company vacations from 24.12.25 to 06.01.26!

ring blower with 70 m³/h

Product information "ring blower with 70 m³/h"

Single stage ring blower with following specifications for 50 Hz:

Max. air flow: 70 m³/h
Connection thread: G 1"

Model Curves Phases Motor
power
[kW]
Energy
classi-
fication
Voltage
[V]
Current
[A]
Pressure
max. [mbar]
Vacuum
max. [mbar]
SKV-NS-70-1-101
A122S
1~
0,25
-

230
1,7
+110
-110
SKV-NS-70-3-906
A122
3~
0,25
IE1

200-240 Δ / 345-415 Y
1,2
+120
-110


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

Downloads

Accesories

Inline filter G 1¼"
In-Line-Filter for side channel blowers and rotary vane pumps with G 1¼" 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: 84 m³/h fits for: G ¾": SKV-RVP-O-20-0020 G 1": SKV-NS-50 / SKV-NS-70 G 1¼": SKV-NS-55 / SKV-NS-80 / SKV-NS-95SKV-HS-47 bis HS-87SKV-HD-47 bis HD-87SKV-RVP-O-05-0040 bis -0100 Attention: the in-line filters are supplied without mounting parts by default!  

From €50.05*
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*
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*
Tube adapter G 1"
Function: Tube adapter for side channel blowers with G 1" thread technical data: Tube diameter: 32 mm 38 mm 40 mm 48 mm 50 mm Thread:(if nec. reduction) 1" 1¼" → 1" 1" 1" 1¼" → 1" Material: PVC-U Al (PVC-U) PVC-U PVC-U PVC-U suitable for: SKV-NS-50 up to SKV-NS-70SKV-RVP-O-20-0020 (¾")  

From €6.18*
Suction filter G 1" (G 1¼") with bend
Suction filter (with metall cover) G 1¼" with 90° bend and reduction to G 1" 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: 85 m³/h fits for: SKV-NS-50 / SKV-NS-70  

From €71.15*

SKV-NS-70-101

230 V cable
230 V power supply cable for side channel blower Description: 230 V power supply cable with 3 m or 5 m length  

From €16.48*
Motor protection switch 1,6 - 2,5 A (230V)
Options: motor protection switch
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: 230 V (1~) Rated current: 1,6 - 2,5 A Options: - Motor protection switch- Motor protection switch with housing (IP 55)- Motor protection switch with housing and 3 m power supply cable (installed)  

€28.32*

SKV-NS-70-3-906

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*
Motor protection switch 1 - 1,6 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: 1,0 - 1,6 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*