Product Details
Company Profile

SAO Series Oval Flat Suction Cup

Features

◇ Oval and Flat structure

◇ Conductive material available

◇ Various sizes available

Advantages

◇ Small sizes, large suction force, suitable for handling of long

and narrow workpieces

◇ Discharge static electricity gently to protect workpieces from

damage

◇ Suitable for workpieces of various sizes and shapes

Applications

◇ Handling of long and narrow workpieces with even surface

◇ Handling of electronic components

◇ Conductive material is suitable for 3C industry

Structure

◇ Split structure for easy replacement of wearing parts

How to order

Technical parameters

Model	Pul lout force N	Inner volume cm³	Min.Curve radius of workpiece mm	Weight g	Recommended hose dia. mm	MPQ pcs
SAO3.5×7	0.9	<0.1	6	0.5	4	10
SAO4×10	1.6	<0.1	7	0.4	4	10
SAO5×10	2	<0.1	9	0.4	4	10
SAO6×10	2.4	<0.1	13	0.5	4	10
SAO4×20	3.2	<0.1	8	0.8	4	10
SAO5×20	4.2	<0.1	11	0.7	4	10
SAO6×20	5	<0.1	14	0.9	4	10
SAO8×20	6.5	<0.1	16	0.9	4	10
SAO4×30	5.2	<0.1	8	1.3	4	10
SAO5×30	6.5	<0.1	10	1.1	4	10
SAO6×30	7.8	<0.1	14	1.2	4	10
SAO8×30	10.2	0.1	18	1.3	4	10

◇ 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.Recommend the length of vacuum hose to be as short as possible, max 2m.

Dimensions(mm)

Dimensions(mm)

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

Structure

◇ Consisting of replacement suction cup and locking fitting

◇ Plug-in fitting for suction cup

◇ Vertical vacuum port, female thread for mounting

◇ Lateral vacuum port, male and female thread for mounting

How to order

◇ Please refer to page 87 for suction cup selection

Selection

Connection thread M-Male thread		F-Female thread
SAO3.5×7□-LA4-M5M	SAO3.5×7□-LA6-M5M	SAO3.5×7□-LA4-M5F	SAO3.5×7□-LA6-M5F	SAO3.5×7□-M5F
SAO4×10□-LA4-M5M	SAO4×10□-LA6-M5M	SAO4×10□-LA4-M5F	SAO4×10□-LA6-M5F	SAO4×10□-M5F
SAO5×10□-LA4-M5M	SAO5×10□-LA6-M5M	SAO5×10□-LA4-M5F	SAO5×10□-LA6-M5F	SAO5×10□-M5F
SAO6×10□-LA4-M5M	SAO6×10□-LA6-M5M	SAO6×10□-LA4-M5F	SAO6×10□-LA6-M5F	SAO6×10□-M5F
SAO4×20□-LA4-M5M	SAO4×20□-LA6-M5M	SAO4×20□-LA4-M5F	SAO4×20□-LA6-M5F	SAO4×20□-M5F
SAO5×20□-LA4-M5M	SAO5×20□-LA6-M5M	SAO5×20□-LA4-M5F	SAO5×20□-LA6-M5F	SAO5×20□-M5F
SAO6×20□-LA4-M5M	SAO6×20□-LA6-M5M	SAO6×20□-LA4-M5F	SAO6×20□-LA6-M5F	SAO6×20□-M5F
SAO8×20□-LA4-M5M	SAO8×20□-LA6-M5M	SAO8×20□-LA4-M5F	SAO8×20□-LA6-M5F	SAO8×20□-M5F
SAO4×30□-LA4-M5M	SAO4×30□-LA6-M5M	SAO4×30□-LA4-M5F	SAO4×30□-LA6-M5F	SAO4×30□-M5F
SAO5×30□-LA4-M5M	SAO5×30□-LA6-M5M	SAO5×30□-LA4-M5F	SAO5×30□-LA6-M5F	SAO5×30□-M5F
SAO6×30□-LA4-M5M	SAO6×30□-LA6-M5M	SAO6×30□-LA4-M5F	SAO6×30□-LA6-M5F	SAO6×30□-M5F
SAO8×30□-LA4-M5M	SAO8×30□-LA6-M5M	SAO8×30□-LA4-M5F	SAO8×30□-LA6-M5F	SAO8×30□-M5F

Dimensions(mm)

Structure

◇ Consisting of replacement suction cup(3) and level compensator

◇ Plug-in fitting for suction cup

◇ Vertical vacuum port(1), male thread for mounting

◇ Lateral vacuum port(2), male thread for mounting

How to order

Dimensions(mm)

Q: Could you offer the free samples ?

A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055

Q: What ' s your business scope ?

A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .

Q: What types of products you can make ?

A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .

Q: Can the product be made with our logo and brand ?

A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .

Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?

A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,SMS,RSMT,Marsh ,Endress+Hauser etc.

Q: Is there a warranty available?

A: Yes, normally products is one year quality guarantee.

Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?

A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect

G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America

Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?

A: 1MPa=10bar≈145psi≈10kg

Q:What usually causes the burnout of solenoid valve coils?

A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.

Q: What should be noted for pneumatic components in high temperature or extremely cold environments?

Focus Point	High Temperature Environment Countermeasures	Extreme Cold Environment Countermeasures
Seals	Fluororubber, PTFE	Low-temperature nitrile, silicone rubber, polyurethane
Lubrication	High-temperature synthetic grease (low volatility)	Low-temperature grease (low pour point, low viscosity)
Air Supply Treatment	Strengthen cooling, efficient water removal	Ultra-low dew point drying (refrigeration + adsorption type), heat tracing
Metal Components	Reserve expansion clearance	Select materials with low-temperature toughness, prevent leakage due to cold shrinkage
Control Components	High heat-resistant grade coils, heat dissipation, low power consumption	Install insulation boxes, local heating, prevent cold condensation
Installation	Keep away from heat sources, add heat insulation plates	Avoid exposure to wind and snow, wrap with thermal insulation materials

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Categories	Pneumatic Solenoid Valve
Pull-out:	0.9force N
Inner volume:	<0.1 cm³
Min. Curve radius:	6 mm
Certification:	ISO9001
Price:	Negotiation
Payment Terms:	T/T,L/C
Brand Name:	NBSANMINSE
Model Number:	SAO3.5×7
Place of Origin:	CHINA
MOQ:	10PCS
Supply Ability:	10000PCS
Delivery Time:	5-30days
Packaging Details:	Box
Recommend hose:	4mm
Material & Hardness:	N- NBR 55