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30 03 B

Note 1) Option B is not assembled and supplied loose at the time of shipment.

Note 2)

: Dedicated lubricant discharge function is equipped, and the combination with option 3 or 3W from semi-standard section b is not available.

Note 3) For thread type: M5 and NPT. This product is for overseas use only according to the new Measurement Law. (The SI unit

type is provided for use in Japan.)

Note 4)



: For thread type: M5 and NPT only

JIS Symbol

Lubricator

AL20 AL40

20 30 40 50 6010

Note 4) Note 4) Note 4) Note 4) Note 4) Note 4)

Note 2) Note 2) Note 2)Note 2)

Body size

Description

Metric thread (M5)

NPT

Symbol

—

Thread type

Port size

1/8

1/4

3/8

1/2

3/4

—

Flow direction

Flow direction: Left to right

Flow direction: Right to left

—

Lubricant

exhaust port

Without drain cock

With drain cock

Drain cock with barb fitting: For ø6 x ø4 nylon tube

—

Bowl

Polycarbonate bowl

1000 cm

tank

Metal bowl

Nylon bowl

Metal bowl with level gauge

With bowl guard

Nylon bowl with bowl guard

—

Note 1)

Option (Mounting)

Without mounting option

With bracket

—

Note 3)

Pressure unit

Name plate and caution plate for bowl in imperial units: MPa

Name plate and caution plate for bowl in imperial units: psi,

°F

Lubricator

AL10 to AL60

• Option/Semi-standard: Select one each for a to d.

• Option/Semi-standard symbol: When more than one

specification is required, indicate in ascending

alphanumeric order.

Example) AL30-03B-2R

Semi-standard

Note) • The flow rate is 5 drips or greater/min under the following conditions: Inlet pressure of 0.5 MPa; Class 1 turbine oil (ISO VG32); Temperature at 20°C; Oil adjustment valve

fully opened.

• Use air consumption flow rate for minimum dripping flow rate.

Air

1.5 MPa

1.0 MPa

–5 to 60°C (with no freezing)

Class 1 turbine oil (ISO VG32)

Polycarbonate

—

0.07

Semi-standard

0.20

0.24

1/4: 30

3/8: 40

0.47

1/4: 30

3/8: 40

1/2: 50

Standard

0.52

190

1.06

220

1.13

135

Model

Port size

Fluid

Proof pressure

Maximum operating pressure

Ambient and fluid temperature

Oil capacity (cm

)

Recommended lubricant

Bowl material

Bowl guard

Mass (kg)

Minimum dripping flow rate

Note)

[l/min (ANR)]

AL10

AL20

1/8, 1/4

AL30

1/4, 3/8

AL40

1/4, 3/8, 1/2

AL40-06

3/4

AL50

3/4, 1

AL60

Standard Specifications

Note) Assembly includes a bracket and 2 mounting screws. The part number for bracket assembly for 1000 cm

is AF50P-050AS (applicable to the AL30 to AL60).

—

AF20P-050AS AF30P-050AS AF40P-050AS AF40P-070AS AF50P-050AS AF50P-050AS

Model

Optional specifications

Bracket assembly

Note)

AL10 AL20 AL30 AL40 AL40-06 AL50 AL60

Option/Part No.

Semi-standard/Bowl Assembly Part No.

Note) • Bowl O-ring (or seal) is included for the AL20 to AL60.

• Bowl assembly for the AL30 to AL60 models comes with a bowl guard (steel band material). (except when the bowl material is metal)

• Please consult SMC for psi and °F unit display specifications.

• When switching bowl materials from a polycarbonate or nylon product to a metal bowl with a level gauge, the oil feed tube assembly must be replaced. (Also, when

switching bowl materials from a metal bowl with a level gauge to a polycarbonate or nylon product, the oil feed tube assembly must be replaced.)

Please consult SMC separately.

• It is not possible to switch from a polycarbonate, nylon or metal bowl, or from a metal bowl with a level gauge to a 1000 cm

tank. Please order the product separately.

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C1SL-3

—

C1SL-6

C1SL-36

—

C1SL-2

C1SL-23

—

Model

Semi-standard

specifications

With

bowl

guard

With

barb

fitting

With

drain

guide

Bowl material

Polycarbonate

Nylon

Metal

Metal bowl with

level gauge

1000 cm

tank

AL50

AL40-06AL40AL30

C2SL-3

C2SL-C

C2SL-3C

—

C2SL-6

C2SL-36

C2SL-6C

C2SL-36C

—

C2SL-2

C2SL-23

—

C3SL-3

—

C3SL-3W

C3SL-6

C3SL-36

—

C3SL-36W

C3SL-2

C3SL-23

C3LL-8

C3LL-38

—

121538-1A

—

C4SL-3

C4SL-3W

C4SL-6

C4SL-36

C4SL-36W

C4SL-2

C4SL-23

C4LL-8

C4LL-38

AL20

AL10 AL60

Metal bowl with

level gauge

Lubricator

Series AL10 to AL60