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AIRBEST (CHANGXING) TECHNOLOGY CO., LTD.

Features

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Thin Lip Flat Suction Cup

Thin lip, flat and short stroke
With support structure at the bottom
Available in various sizes

Selection Guide

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SPA Series Vacuum Suction Cup

SPA 15 A N - M5M

① ② ③ ④ ⑤

① Series	② Diameter	③ Stroke	④ Material & Hardness	⑤ Connection thread
SPA	10 - φ10mm	A	N - NBR 55	Nil - Suction cup only
	15 - φ15mm	B	WS - White silicone 50	M5M - M5×0.8 male thread
	20 - φ20mm	X	CN - Conductive NBR 55	M6M - M6×1 male thread
	30 - φ30mm	D	CS - Conductive silicone 55	M8M - M8×1 male thread
	40 - φ40mm
	50 - φ50mm

Selection

Model	Connection thread
Model	M - Male thread
SPA10A□	SPA10A□-M5M
SPA10B□	SPA10B□-M5M
SPA10X□	SPA10X□-M5M
SPA15A□	SPA15A□-M5M
SPA15B□	SPA15B□-M5M
SPA15X□	SPA15X□-M5M
SPA15D□	SPA15D□-M5M
SPA20A□	SPA20A□-M5M
SPA20B□	SPA20B□-M5M
SPA25A□	SPA25A□-M6M SPA25A□-M8M
SPA30A□	SPA30A□-M6M SPA30A□-M8M
SPA30B□	SPA30B□-M5M
SPA40A□	SPA40A□-M6M SPA40A□-M8M
SPA50A□	SPA50A□-M6M SPA50A□-M8M

Technical parameters

Model	Pull-out force N	Inner volume cm³	Weight g	Recommended hose dia. mm	MPQ pcs
SPA10A	3.5	<0.1	0.3	4	10
SPA10B	3.5	<0.1	0.56	4	10
SPA10X	3.5	<0.1	0.3	4	10
SPA15A	8	<0.1	0.28	4	10
SPA15B	8	<0.1	0.4	4	10
SPA15X	8	<0.1	0.36	4	10
SPA15D	8	<0.1	0.28	4	10
SPA20A	15	0.3	0.8	4	5
SPA20B	15	<0.1	0.7	4	5
SPA25A	22	0.6	2	4	5
SPA30A	32	1.1	2.6	4	5
SPA30B	32	0.2	3.4	4	5
SPA40A	56	2.6	2.6	6	5
SPA50A	88	5.8	4.3	6	1

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.

Dimensions

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Thin Lip Flat Suction Cup

Suction cup only

Dimensions Thin Lip Flat Suction Cup SPA10A-20A

Model/Size	D	D1	H	d	Y
SPA10A□	10	8.5	7.5	2	0.6
SPA15A□	15	8.5	7.5	2	0.9
SPA20A□	20	9	10	2	1.2
SPA25A□	25	22	10	3	1.5
SPA30A□	30	22	10	3	1.8
SPA40A□	40	22	10	3	2.4
SPA50A□	50	22	10	3	3

Dimensions Thin Lip Flat Suction Cup SPA10-15X

Model/Size	D	D1	H	d	Y
SPA10X□	11	6	5.5	1.5	0.3
SPA15X□	15	8.5	5.5	1.5	0.3
SPA15D□	15	8.5	5.5	1.5	0.5

Dimensions Thin Lip Flat Suction Cup SPA10B-30B

Model/Size	D	D1	H	d	Y
SPA10B□	10	8.5	7.5	2	0.3
SPA15B□	15	8.5	7.5	2	0.5
SPA20B□	20	8.5	10	2	0.8
SPA30B□	30	15	11	3	0.3

Suction cup with fitting

Dimensions Thin Lip Flat Suction Cup SPA10-30 Male Thread Connection

Model/Size	D	H	G	LG	Y
SPA10A□-M5M	10	7.5	M5×0.8	5	0.6
SPA10B□-M5M	10	7.5	M5×0.8	5	0.3
SPA15A□-M5M	15	7.5	M5×0.8	5	0.9
SPA15B□-M5M	15	7.5	M5×0.8	5	0.5
SPA15X□-M5M	15	5.5	M5×0.8	5	0.3
SPA15D□-M5M	15	5.5	M5×0.8	5	0.5
SPA20A□-M5M	20	10	M5×0.8	5	1.2
SPA20B□-M5M	20	10	M5×0.8	5	0.8
SPA30B□-M5M	30	11	M5×0.8	5	0.3

Dimensions Thin Lip Flat Suction Cup SPA25A-50A

Model/Size	D	H	G	LG	Y
SPA25A□-M6M	25	10	M6×1	8	1.5
SPA25A□-M8M	25	10	M8×1.25	8	1.5
SPA30A□-M6M	30	10	M6×1	8	1.8
SPA30A□-M8M	30	10	M8×1.25	8	1.8
SPA40A□-M6M	40	10	M6×1	8	2.4
SPA40A□-M8M	40	10	M8×1.25	8	2.4
SPA50A□-M6M	50	10	M6×1	8	3
SPA50A□-M8M	50	10	M8×1.25	8	3

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

Mounting Accessories

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Thin Lip Flat Suction Cup

Item	Model	Applicable suction cup
Item	M - Male thread	Applicable suction cup
Fitting for a suction cup	PJS-M5M-ST2	SPA10A, 10B, 15A, 15B, 15X, 15D, 20A, 20B
	PJS-M5M-ST3	SPA30B
	PJS-M6M-ST7	SPA25A, 30A, 40A, 50A
	PJS-M8M-ST7	SPA25A, 30A, 40A, 50A