Multibellows
SGP Series
PU Bellows Suction Cup
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Features
How to order
Technical parameters
Dimensions (mm)
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Features

● 2.5 bellows.
Good elasticity and high tensile strength.
Good wear resistance and oil resistance.
PU material. Long lifetime. The lifetime is 2-4 times longer than other materials.



Applications

 Workpieces with uneven net-patterned surface
 Plastic industry

How to order


SGP 25 U - G1F
  ①    ②   ③      ④


① Series② Diameter③ Material & Hardness④ Connection thread
SGP25 -φ25mm
35 -φ35mm
45 -φ45mm
55 -φ55mm
U   - PU   55        Green
UD - PU  30/55   Blue/yellow
Nil    -Suction cup only
G1F  - G1/8 Female thread
G1M - G1/8 Male thread
G2F   - G1/4 Female thread
G2M  - G1/4 Male thread



Selection

Model/Connection threadG1FG1MG2FG2MG3FG3M
SGP25 - 45----
SGP55--
◇Note: "●"- standard, in stock. "-"- unavailable.

Technical parameters

ModelPull-out force 
(N)

Inner volume

(cm³)

Min. curve radius of workpiece

(mm)

Recommended hose dia.

(mm)

SGP25223316
SGP35436426
SGP457113546
SGP55106236410

◇ Note: Testing vacuum level -60kPa. Workpiece with smooth and clean surface. The data of pull-out force as above are figured out without considering safety 

             factor. The data may be different according to different workpiece surfaces.

Dimensions (mm)

image.png

Model/SizeDHAdd1Y
SGP252515.5241255.5
SGP353522.333.416.558.4
SGP454529.342.816.86.611.5
SGP555536.352.427.510.512.9

image.png

Model/SizeDHGhLGYS
SGP25-G1F2515.5 G1/8875.5 13
SGP25-G1M2515.5 G1/87.8 65.5 13 
SGP35-G1F3522.3 G1/8878.5 13
SGP35-G1M35 22.3 G1/87.8 68.5 13
SGP45-G1F4529.3 G1/810711.5 17
SGP45-G1M45 29.3 G1/812611.5 17
SGP55-G2F5536.3 G1/41310 1324
SGP55-G2M55 36.3 G1/417 91324
SGP55-G3F55 36.3 G3/813111324
SGP55-G3M5536.3 G3/818 101324



Mounting parts

ItemModelApplicable suction cup
F- Female threadM-Male thread
Fitting for suction cupPJS-G1F-SF1-EWPJS-G1M-SF1-EWSGP25, 35
PJS-G1F-SF2-EWPJS-G1M-SF2-EWSGP45
PJS-G2F-SF3-EWPJS-G2M-SF3-EWSGP55
PJS-G3F-SF3-EWPJS-G3M-SF3-EWSGP55
◇Note: Please refer to page 22 for mounting parts selection.  

SGP Series
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