Bypass line | Wilo
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Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 297.0 mm
Number of pages 2
PDF (158 KB)
Product list
Bypass line

Bypass line

Number of results: 8
Product descriptionDescriptionacc_desc_with_no_headlineArticle number
Bypass line kit for Helix V/VE/EXCEL 2../4../6../10../16 in 1.4409 (AISI316L)

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

Helix V/VE/EXCEL 2../4../6../10../16

4230350
Bypass line for kit Helix FIRST 2../4../6 with oval flange connection in 1.4409 (AISI316L)

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

Helix FIRST 2../4../6 with oval flange connection

4231006
Bypass line for kit Helix FIRST 10../16 with oval flange connection in 1.4409 (AISI316L)

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

Helix FIRST 10../16 with oval flange connection

4230351
Bypass line for kit Helix FIRST 2../4../6../10../16 with round flange

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

Helix FIRST 2../4../6../10../16 with DIN round flange connection

4230352
Bypass line kit Helix V/VE/EXCEL 22../36../52 in 1.4409 (AISI316L)

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

Helix V/VE/EXCEL 22../36../52 in 1.4409 (AISI316L)

4230274
Bypass line kit Helix V/VE/EXCEL 22../36../52 in 1.4301 (AISI304)

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

Helix V/VE/EXCEL 22../36../52 in 1.4301 (AISI304)

4230275
Bypass line kit Helix FIRST 22../36../52 in 1.4301 (AISI304)

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

Helix FIRST 22../36../52 in 1.4301 (AISI304)

4230276
Bypass line for MVI 70../95..

Bypass line kit with all required components for Helix, Medana CV1-L and MVI series pumps up to 25 bar. The use of bypass lines is always appropriate when the fluid contains large amounts of air or oxygen components or otherwise tends to emit gases. As a result of the recirculation between pump head and pump suction side, an accumulation of air and/or oxygen is permanently discharged in the area of the mechanical shaft seal.

MVI/MVIE 70, 95

4076811