SMC Corporation of America
Elite Part Number Search
Search Results "CDQ2B40-45+45DC-XC10"

Piping: 1 (Bottom Direction), Body Color: BU (Dark Blue), Piping Type: Rc, Connection Size: H07 (Inch Size One-touch Fitting, ø1/4"), Nozzle: 45 (Copper Extension Nozzle 150mm Length, VMG1-08-300-150)

Air pilot type process pump, Discharge rate 5 to 45 /min, Compact, large capacity, Easy maintenance due to structural design that allows the diaphragm and check valve to be replaced individually, 2 to 5 time longer life than that of conventional pumps PA PROCESS PUMPS. MAINTENANCE KIT, DIAPHRAGM. VALVE. PA NO SIZE RATING. .88000 lb. 21.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.

The SYA uses the same manifolds as series SY (non plug-in style) for types 20, 41, 42 and 45. One-touch fittings are available on body ported types.


Turn the knob 90 degrees to change positions for the 2-position valve and 45 degrees for the 3-position valve. Refer to the following JIS symbols for details on the flow path, the direction of the knob, and the flow direction.


Plug-in type SY3000/5000/7000 series part numbers: SYS□□00, SY□□30, SY□□01, and SY□□31
Existing SY3000/5000/7000/9000 series part numbers: SY□□20, SY□□40, and SY□□45

The part numbers of the gasket assemblies for use between the plug-in type SY3000/5000/7000 series valves and manifold are as follows.

The CJ2QB16-45 low-friction cylinder has been replaced by the CJ2YB16-45Z smooth cylinder from the C□Y series. It is interchangeable with the CJ2Q series low-friction cylinder.
The old CJ2 series catalog containing the CJ2Q (low-friction type) can be found here.

The standard stroke lengths for standard CJ2 series cylinders (double acting, single rod type) are 15, 30, 45, and 60 mm, but the standard part number can be used for an intermediate stroke length of 23 mm. This model supports intermediate strokes in 1 mm increments (without the use of a spacer).

However, if the temperature exceeds this range, use a high-viscosity ISO VG46 oil (25 to 45°C).
Appropriate viscosities range from 40 to 100 mm2 per second (cSt) at the operating temperature.


Note 1) Old AF30/40 and AF3000/4000 series air filter bowl assemblies can be removed/mounted by rotating the bowl assembly 45° to either the right or the left.
Note 2) For AF10/20 series air filter bowl assemblies, remove the bowl assembly by turning it counterclockwise.