Features

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Bellows Suction Cup

2.5 bellows
Soft and tapered lips
Available in various sizes

Selection Guide

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SPC Series Vacuum Suction Cup

SPC 15 N - M5M

① ② ③ ④

① Series	② Diameter	③ Material & Hardness	④ Connection thread
SPC	3 - φ3mm 20 - φ20mm	N- NBR 55	Nil - Suction cup only
	5 - φ5mm 25 - φ25mm	WS- White silicone 50	M5M - M5×0.8 male thread
	7 - φ7mm 30 - φ30mm	CN- Conductive NBR 55	M8M - M8×1.25 male thread
	10 - φ10mm 40 - φ40mm	CS- Conductive silicone 55	G1M - G1/8 male thread
	12 - φ12mm 60 - φ60mm		M3M - M3×0.5 male thread
	15 - φ15mm 90 - φ90mm
	18 - φ18mm

Selection

Model	Connection thread M - Male thread
SPC3□	SPC3□-M3M
SPC5□	SPC5□-M5M
SPC7□	SPC7□-M5M
SPC10□	SPC10□-M5M
SPC12□	SPC12□-M5M
SPC15□	SPC15□-M5M
SPC18□	SPC18□-M5M
SPC20□	SPC20□-M5M
SPC25□	SPC25□-M5M
SPC30□	SPC30□-M8M
SPC40□	SPC40□-M8M
SPC60□	SPC60□-M8M
SPC90□	SPC90□-G1M

Technical parameters

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

The data may be different according to different workpiece surfaces. Recommend the length of the vacuum hose to be as short as possible, max 2m.

Model	Pull-out force N	Inner volume cm³	Min. Curve radius of the workpiece mm	Weight g	Recommended hose dia. mm	MPQ pcs
SPC3	0.5	<0.1	4	0.2	4	10
SPC5	0.9	<0.1	7.5	0.2	4	10
SPC7	1.7	<0.1	12	0.3	4	10
SPC10	3.5	0.2	13	0.8	6	10
SPC12	5	0.4	13	1.3	6	10
SPC15	8	0.9	15	1.7	6	10
SPC18	11.5	1.5	20	1.8	6	10
SPC20	14	2	27	2.8	6	5
SPC25	22	5	30	4	6	5
SPC30	32	8.3	35	10.5	6	5
SPC40	56	16.5	60	22.5	8	5
SPC60	127	52	75	52.4	8	1
SPC90	286	135	85	152.8	8	1

Dimensions

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Bellows Suction Cup

Suction cup only

Model/Size	D	H	D1	d	h	d1	h1	d2	Y
SPC3□	3	6	4	3	1	2	1.5	1.2	2.5
SPC5□	5	9.5	7.5	6	2	4	2	2	4
SPC7□	7	10	7.5	6	2	4	2	3	5
SPC10□	9	15	9	5	7	-	-	4	6
SPC15□	15.2	22.8	10	5	9	-	-	6	13.8
SPC18□	18.6	23	10	5	9	-	-	8	14
SPC20□	20.6	23	10	5	9	-	-	9.5	14

Dimensions Bellows Suction Cup SPC12 SPC25 SPC30-90

Model/Size	D	H	D1	d	h	d1	h1	d2	Y
SPC12□	13	21.6	10	3.8	8.5	-	-	5	9
SPC25□	24	34	10	3.8	8.5	-	-	10	25.5
SPC30□	32	37.5	18	15	4	8	13	17	20.5
SPC40□	42	46	20	15	4	8	13	16	29
SPC60□	62	55	21.5	15	5	8	13	29	37
SPC90□	88	87.5	25	25	6	12	20	32	61.5

Suction cup with fitting

Dimensions Bellows Suction Cup SPC3-7 SPC30-90

Model/Size	D	H	G	LG	Y
SPC3□-M3M	3	6	M3×0.5	5	2.5
SPC5□-M5M	5	9.5	M5×0.8	5	4
SPC7□-M5M	7	10	M5×0.8	5	5
SPC30□-M8M	32	37.5	M8×1.25	6.5	20.5
SPC40□-M8M	42	46	M8×1.25	6.5	29
SPC60□-M8M	62	55	M8×1.25	6.5	37
SPC90□-G1M	88	87.5	G1/8	7	61.5

Dimensions Bellows Suction Cup SPC10-25

Model/Size	D	H	G	LG	h	S	Y
SPC10□-M5M	10	15	M5×0.8	5	7	10	6
SPC12□-M5M	13	21.6	M5×0.8	3.5	7.5	7	9
SPC15□-M5M	15.2	22.8	M5×0.8	5	7	8	13.8
SPC18□-M5M	18.6	23	M5×0.8	5	7	8	14
SPC20□-M5M	20.6	23	M5×0.8	5	7	8	14
SPC25□-M5M	24	34	M5×0.8	3.5	7.5	7	25.5

Note: The dimensional tolerance conforms to GBT 3672.1-2002-1 M3 rubber product dimensional tolerance standard

Mounting Accessories

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Thin Lip Bellows Suction Cups

Item	Model M - Male thread	Applicable suction cup
Fitting for a suction cup	PJS-M3M-ST1	SPC3
	PJS-M5M-ST2	SPC5, 7
	PJS-M5M-SPC10	SPC10
	PJS-M5M-SPC15	SPC15, 18, 20
	PJS-M5M-SC3	SPC12, 25
	PJS-M8M-ST5	SPC30, 40, 60
	PJS-G1M-ST8	SPC90

Bellows Suction Cup

Features  

Selection Guide  

Dimensions  

Mounting Accessories  

Features

 

Selection Guide

 

Dimensions

 

Mounting Accessories

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