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ALD600/900 Series D.P. Lube (ALD900-14B-S1)

SMC

Lubricator with low lubricating oil consumption.
[Features]
· Centralized control of multi-point lubrication.
· Simplified oil feeding volume setting in which only the pressure differential is adjusted.
· Oil can be replenished by merely opening and closing the oil filler plug without stopping the air line.
· The condition of the generation of micromist can be checked from the oil filler port.
· Accessories: bracket / panel / float switch (for S1 and S2).

(i)Caution

See catalog for specification details.
Product images may be representative images. Refer to the catalog for details.

Part Number

Configured Part Number is shown.

ALD900-14B-S1

Product Specifications
Part Numbers
Catalog

ALD600/900 Series D.P. Lube Specifications

ALDU600 (with panel) external appearance

Float switch specifications

Voltage: 200 V AC, 200 V DC
Max. contact capacity: 50 VA AC, 50 W DC
Max. operating current: 0.5 A AC, 0.5 A DC
Contact point: 1a, 1b
Level indication: bottom limit indication

Description	D.P. Lube		D.P. Lube Unit^{Note 1)}
Model	ALD600	ALD900	ALDU600	ALDU900
Port size^{Note 2)}	3/4 1	1 1/4 1 1/2 2	3/4 1	1 1/4 1 1/2 2
Applicable fluids	Air
Proof pressure	1.5 MPa
Operating pressure range	0.1 to 1.0 MPa		0.15 to 1.0 MPa
Operating pressure differential range	0.03 to 0.1 MPa
Recommended pressure differential	0.05 MPa
^{Note 3)}Pressure differential setting min. flow	102 L/min (ANR)
Bowl capacity between levels (cm³)	2,000	5,000	2,000	5,000
Recommended lubricant	Type 1 turbine oil (additive-free) ISO VG32
Ambient temperature and working fluid temperature	5 to 60°C
Bowl material	Glass fiber epoxy resin, polycarbonate
Weight (kg)	8.9	21.3	11.1^{Note 4)} (18.6)	31.6 ^{Note 4)} (48.1)

Note 1) D.P. Lube Unit has an attached filter on the primary side of D.P. Lube.
Note 2) The port of D.P. Lube Unit is union.
Note 3) Condition: inlet pressure = 0.5 MPa, pressure differential = 0.05 MPa.
Note 4) Value in parentheses is weight with panel.

Outline dimensional drawing

(Unit: mm)

D.P. Lube / ALD600-□06 to 10, ALD900-□12 to 20 dimensional drawing

(Unit: mm)

Model	Connection port size	A	B	C	D	E	Bracket dimensions
Model	Connection port size	A	B	C	D	E	F	G	H	J	K
ALD600-□06 to 10	3/4, 1	175	175	87.5	487	135	344	32.5	95	14	55.5
ALD900-□12 to 20	1 1/4, 1 1/2, 2	250	250	125	639	210	416.5	0	120	14	48

(Unit: mm)

D.P. Lube Unit / ALDU600-□06 to 10, ALDU900-□12 to 20 dimensional drawing

(Unit: mm)

Model	Connection port size	A	B	C	D	E	F	G	H	J	K	L	M	N	P	Q	R	S
ALDU600-□06	3/4	470	430	20	500	150	90	145	487	344	55.5	24.5	69.5	289	175	87.5	30	62.5
ALDU600-□10	1	470	430	20	500	150	90	145	487	344	55.5	13.6	78.2	291.2	175	87.5	30	62.5
ALDU900-□12	1 1/4	250	250	125	639	230	120	227	639	416.5	48	51	89	453	250	125	33.2	33.2
ALDU900-□14	1 1/2								639			45.5	94.5	453
ALDU900-□20	2								639			14.5	102.5	476

Structural drawing

ALD600 structure drawing

Circuit diagram: ALD900

Component parts

Number	Part name	Material
Number	Part name	ALD600	ALD900
1	Body	Die-cast aluminum	Cast aluminum
2	Bottom cover	Aluminum diecast	Cast aluminum

Replacement parts

Number	Part name	Material
3	Check valve assembly	-
4	Pilot body assembly	-
5	Bowl assembly	Glass fiber-inserted epoxy resin
6	Lubrication plug assembly	Zinc die-cast, NBR
7	Pressure gauge (2 pcs.)	-
8	Bowl assembly	-
9	Seal (2 pcs.)	NBR
10	O-ring	NBR
11	Seal	NBR
12	Seal	NBR
13	Check valve assembly (2 pcs.)	-
14	Filter element	Bronze

Piping Example

ALD600, ALD900 Series piping example

Circuit diagram

Circuit diagram: ALD600

Circuit diagram: ALD900

Circuit diagram: ALDU600

Circuit diagram: ALDU900

Precautions

Caution on Design

*Epoxy resin containing glass fiber and polycarbonate is used in some parts of D.P. Lube and D.P. Lube Unit. These units cannot be used in an environment or in a location that is exposed to synthetic oil, thinner, acetone, alcohol, organic solvents such as ethylene chloride, chemicals such as sulfuric acid or nitric acid, cutting oil, kerosene, gasoline, or a threadlock agent, etc., because they will be damaged.

Piping

*The drain pipe for the air filter in D.P. Lube Unit must have a minimum pipe inner diameter of ø6.5 and a maximum length of 5 m. Avoid using a riser pipe because it could cause the auto-drain to malfunction.
*If installing an air tank, install it on the IN side of D.P. Lube Unit. If it is installed on the OUT side, the micromist could be arrested by the air tank, which could lead to insufficient feeding of oil.

Mounting/Adjustment

*Provide about 30 cm of space above and below D.P. Lube or D.P. Lube Unit to facilitate their maintenance and inspection.
*When the line is stopped, do not adjust or set the differential pressure, as it could cause the differential adjustment valve to break.
*When setting the pressure differential, if there is a fluctuation in the operating flow rate, set the pressure differential to the lower flow rate range.

Maintenance and Inspection

*Before removing the oil filler plug, loosen it two and a half turns to completely release the pressure inside the case. This will prevent the oil filler plug from flying out.

*See the manufacturer's catalog for product information other than the above.

: 30; 45; 60

Part Number
ALD900-14B-S1

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Oil Storage Capacity (cm³)	IN Side, Connection Type	IN Side, Plumbing Thread Nominal	Drain Exhaust	Case	OUT Side, Connection Type	OUT Side, Plumbing Thread Nominal	Min. Dripping Flow Rate (l/min)	Flow Direction	Size of Body	Accessory	Float switch	Type	Type	Compatible model
	SGD 5,416.02	1 Piece(s)		32 Day(s)	5,000	Rc	1 1/2	Float switch	[Plastic] Glass Fiber Epoxy Resin, Polycarbonate	Rc	1 1/2	102	[(Right)] Left→Right	2B	Bracket	1b (without oil ON)	D.P. Lube (single unit)	-	-

Please check the type/dimensions/specifications of the part ALD900-14B-S1 in the ALD600/900 Series D.P. Lube series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Type
- Seal (2 pcs.)
- Valve guide assembly (Use 2 pcs.)
- Bowl assembly
- Check valve assembly
- Filter element
- Lubrication plug assembly
- O-ring
- Packing
Clear
Compatible model
- ALD600
- ALD600, ALD900
- ALD900
Clear
type
- 112□
- 113□
- 126□
- ALD600
- ALD900
- ALDU600
- ALDU900
Clear
Oil Storage Capacity(cm³)
2,000

5,000
Clear
IN Side, Connection Type
- Rc
- NPT
Clear
IN Side, Plumbing Thread Nominal
- 3/4
- 1
- 1 1/2
- 2
- 1 1/4
Clear
Drain Exhaust
- Not Provided
  - No
- Float switch
Clear
Case
- Plastic
  - Glass Fiber Epoxy Resin, Polycarbonate
Clear
OUT Side, Connection Type
- Rc
- NPT
Clear
OUT Side, Plumbing Thread Nominal
- 3/4
- 1
- 1 1/2
- 1 1/4
- 2
Clear
Flow Direction
- (Right)
  - Left→Right
Clear
Size of Body
1B

2B
Clear
Accessory
- Bracket
- None
- Panel
Clear
Float switch
1a (without oil OFF)

1b (without oil ON)

None
Clear
Type
- D.P. Lube (single unit)
- D.P. Lube Unit
- Replacement Parts
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

32 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Similar Part Numbers

Part Number
126046
126047
126059-1A
ALD900-14B-S2
ALD900-20
ALD900-20-S1

Standard Unit Price	Minimum order quantity	Days to Ship	Oil Storage Capacity (cm³)	IN Side, Connection Type	IN Side, Plumbing Thread Nominal	Drain Exhaust	Case	OUT Side, Connection Type	OUT Side, Plumbing Thread Nominal	Min. Dripping Flow Rate (l/min)	Flow Direction	Size of Body	Accessory	Float switch	Type	Type	Compatible model
-	1 Piece(s)	Quote	-	-	-	-	-	-	-	-	-	-	-	-	Replacement Parts	Packing	ALD900
-	1 Piece(s)	Quote	-	-	-	-	-	-	-	-	-	-	-	-	Replacement Parts	Packing	ALD600, ALD900
-	1 Piece(s)	Quote	-	-	-	-	-	-	-	-	-	-	-	-	Replacement Parts	Bowl assembly	ALD900
-	1 Piece(s)	Quote	5,000	Rc	1 1/2	Float switch	[Plastic] Glass Fiber Epoxy Resin, Polycarbonate	Rc	1 1/2	102	[(Right)] Left→Right	2B	Bracket	1a (without oil OFF)	D.P. Lube (single unit)	-	-
SGD 5,135.08	1 Piece(s)	32 Day(s)	5,000	Rc	2	[Not Provided] No	[Plastic] Glass Fiber Epoxy Resin, Polycarbonate	Rc	2	102	[(Right)] Left→Right	2B	None	None	D.P. Lube (single unit)	-	-
SGD 5,355.58	1 Piece(s)	32 Day(s)	5,000	Rc	2	Float switch	[Plastic] Glass Fiber Epoxy Resin, Polycarbonate	Rc	2	102	[(Right)] Left→Right	2B	None	1b (without oil ON)	D.P. Lube (single unit)	-	-

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ALD600/900 Series D.P. Lube (ALD900-14B-S1)

(i)Caution

ALD600/900 Series D.P. Lube Specifications

Outline dimensional drawing

Structural drawing

Component parts

Replacement parts

Piping Example

Circuit diagram

Precautions

Caution on Design

Piping

Mounting/Adjustment

Maintenance and Inspection

Configure

Specification/Dimensions

Type

Compatible model

type

Oil Storage Capacity(cm3)

IN Side, Connection Type

IN Side, Plumbing Thread Nominal

Drain Exhaust

Case

OUT Side, Connection Type

OUT Side, Plumbing Thread Nominal

Flow Direction

Size of Body

Accessory

Float switch

Type

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

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Oil Storage Capacity(cm³)