progressive distributor sx-1 - beka nederland b.v. · 2019. 1. 30. · progressive distributor sx-1...

Progressive distriburor SX-1 with three deliveryelements and six outlets:

Dimensional drawing:

1

Progressive distributors SX-1 are distributor devices with

hydraulic sequence control whose plungers of lubricant

supplied are controlled such that the lubricant escapes

forcibly and in sequence from the individual outlets. The

distributor will block if there is trouble in the lubricant flow,

such as e.g. clogging of the lubricant line or twisting of the

bearing shell, within the distributor or in the lubricating line

system. This blocking is used to monitor the distributors.

With hand-operated pumps, such distributor blockage will

present a nearly insurmountable backpressure. With

automatic pumps such as the EP-1 electrical pump, the

lubricant is sprayed off the pressure relief valve.

The progressive distributors are manufactured in a

variable plate design. This has the advantage that the

distributor can be extended or shortened as desired

depending on the number of lubricating points. Because

of this plate design, it is also possible to assemble

individual central elements (dosing elements) with

different deliveries per plunger stroke to one overall

progressive distributor.

The different deliveries per plunger stroke are achieved by

different plunger diameters.

For perfect functioning, a progressive distribu-tor will

need at least three plungers, i.e. at least three delivery

dosing elements.

Technical data:

Operating pressure: -Input: max. 400 barTemperatue range: -30°C to +80°CDelivery medium: Oil - fluid grease - grease

Size:Min. SX-1 3/6 (3 plunger elements)Max.: MX-F 12/24 (12 plunger elements)

Progressive distributor SX-1

Designationof element

Delivery rate

Per outlet Per elementCode

SX-1 05SX-1 10SX-1 15SX-1 20

0,068 cm³0,105 cm³0,150 cm³0,210 cm³

0,136 cm³0,210 cm³0,300 cm³0,420 cm³

05101520

SX-1 25 0,275 cm³ 0,550 cm³ 25SX-1 35 0,350 cm³ 0,700 cm³ 35SX-1 45 0,430 cm³ 0,860 cm³ 45

Outlets

Dim. “A”

Dim. “B”

2 4 6 8 10 12 14 16 18 2094,1 94,1 94,1 113,8 133,5 153,2 172,9 192,6 212,3 232,0

74,1 74,1 74,1 93,8 113,5 133,2 152,9 172,6 192,3 212,0

24,8519,7 19,732,510,5

15 19,7 19,719,7

Ø15

R1

/8”

11,5 6 B 11,5

A

10,5Ø

15

R1

/8”

15

40

660

6

PU

4000000912E

N

XX

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Wagenmakerij 114762 AV Zevenbergen

2

Figure A

Figure B:

Figure C:

In detail, the progressive distributors consist of an initial

elementAE (without a plunger), a central element ME and a

final element EE (without a plunger) which are combined to

form distributor blocks by means of tension rods with

serrated lock washers and nuts. The individual elements

are sealed by means of O-rings.

The lubricant flows via the distributor inlet through all

distributor plates to the plunger (I) (Fig. A). Plunger (I) is

displaced to the left and the lubricant is pressed from the left

surge cham-ber of the delivery plunger to outlet 1 (Fig. B).

Subsequently, the dosing plungers (II) and (III) are

progressively displaced and the lubricant is delivered to

the outlets 2 and 3. After displacement of plunger (III), the

lubricant is directed to the left side of the delivery plunger (I)

(Fig. C) and from the right surge chamber of the delivery

plunger to outlet 4.

Subsequently, delivery plungers (II) and (III) are

displaced and the lubricant is pressed to outlet 5 and 6.

After the delivery plunger (III) has been displaced, the

lubricant is routed back to the right side of the delivery

plunger (Fig.A), and a new cycle of the progressive plunger

distributor commences. The function thus described is

repeated as long as necessary for the lubricant to be

supplied to the progressive distributor.

Progressive distributor SX-1Functional description

Pressure chamber

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3

Combining the outlets of one distributor plate:

2 outlets per distributor element(Standard design)

1 outlet per distributor element

Combining the outlets on several distributorplates:2 outlets combined using a distributor bridge withoutlet

Distributor plates, drawn with a 90° turnDistributor bridge with outlet, ref. no.: 4000980010011

For larger lubricating points, it may be necessary to

combine two or more outlets on the progressive distributor.

The individual plates of the progressive distributor have two

outlets.

When two outlets on the progressive distributor are

combined, the two outlets of one plate are connected. To do

this, the reversing sealing disk separating the two sides is

turned around and a plugscrew with seal is screwed into

the side to be closed. The delivery of the closed side will

now come out on the other side, i.e. the delivery of the open

side will be doubled.

Plugscrew, ref. no.: 090090800313

Seal, ref. no.: 090760303911

Remove sealing disk clamping screw using a hexagon

socket screw driver SW 6.

Turn around reversing sealing screw.

Screw in sealing disk clamping screw again.

Should the total delivery of the outlets combined in one

plate of the progressive distributor not be sufficient e.g.

with very large bearing points or with main distributors, it

will also be possible to combine the outlets of two or more

distributor plates.

To do this, two distributor plates will be connec-ted with

one distributor bridge with or without an outlet.

Depending on whether or in which element the reversing

sealing disk will be turn-ed over, two, three or four outlets

will thus be connected with each other. The delivery from

the closed outlets will then leave from one out-let.

The dosing volume is calculated from the delivery index

of all combined plunger sides.

To combine two outlets on different distributor plates by

means of a distributor bridge with one outlet, the reversing

sealing disks of the two distributor plates concerned are not

turned around. The delivery rates of the two combined

outlets are discharged together on the outlet of the

distributor bridge.

Distributor bridge with outlet, consisting of:

1ea. bridge strip, ref. no: F0408/13-00

1 ea. hollow screw w/o outlet, ref.no.: F0408/15-00

1 ea. hollow screw with outlet, ref.no.: F0408/14-00

2 ea. sealing ring, ref.no.: 090760305121

2 ea. sealing ring, ref.no.: 090760305221

�

�

�

Progressive distributor SX-1Assembly of outlets

Reversing sealing diskSealing disk clamping screw

Plugscrewwith sealReversing sealing disk turned over

simple simple

double

Reversing sealing disk

double

single

single

15

35

20

15,2

25,7

30,5

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4

3 outlets combined by means of one distributor bridgewith outlet:

Distributor plates drawn with a 90° turn

4 outlets combined by means of one distributor bridgewith outlet:

Distributor plates drawn with a 90° turn

3 outlets combined by means of one distributor bridgewithout outlet:

4 outlets combined by means of one distributor bridgewithout outlet:

To combine three outlets by means of one distributor bridge

with outlet, the reversing sealing disk is turned over on one

of the two distributor plates concerned. The second outlet

of this distributor plate must be closed with a plugscrew and

a sealing ring (see page 38).

The deliveries of both outlets of the distributor plate on

which the reversing sealing disk was turned over, and the

delivery of the outlet of the other distributor plate which was

connected with the distributor bridge will come out together

at the outlet of the distributor plate.

If 4 outlets are to be connected with one pipe bridge with

outlet, the two outlets opposite the distributor bridge must

each be closed with a plugscrew with sealing ring (see

page 38). The reversing sealing disks in both distributor

plates must be turned over.

The deliveries of the four outlets will then come out together

at the outlet of the distributor bridge.

More than two outlets can also be connected by means

of a distributor bridge without outlet.

Distributor bridge without outlet, comprising:

1 ea.bridge strip, ref. no.: F0408/13-00

2 ea. hollow screw w/o outlet, ref. no.: F0408/15-00

2 ea. sealing ring, ref. no.: 090760305121

2 ea. sealing ring, ref. no.: 090760305221

Since one distributor plate cannot be closed on both sides

without the lubricant to be delivered through it being

bypassed to another outlet, a minimum of three outlets

must be connected with each other by means of distributor

bridges without outlets. Accordingly, the reversing sealing

disk in one of the distributor plates concerned must be

turned over.

The deliveries of the three connected outlets then come out

together at the open outlet of the distributor plate on which

the reversing sealing disk has been turned.

Should 4 outlets be connected using a distributor plate

without outlet, the reversing sealing disks on the two

distributor plates must be turned. The outlet not being used,

which is located opposite of the distributor bridge, must be

closed with a plugscrew with sealing ring (refer to page 38).

Then the delivery rates of the four outlets come out together

at the remaining outlet opposite of the distribution bridge.

Progressive distributor SX-1Assembly of outlets

Reversing sealing disk turned over


Plugscrew with sealing ring

Reversing sealing disk turned overPlugscrew with sealing ring



single

triple


quadruple

Plugscrew with sealing ring

2015,215

35

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The distributor inlet and the distributor outlets are provided

with a threaded connection R1/8“ so that all screw

connections can be screwed not only into the distributor

i n l e t bu t a l so in to the d i s t r i bu to r ou t l e t s .

Screw connections without check valve:

Screw connection GE 4 G1/8”



Screw connections with check valve:

Screw connections with check valve are used in

progressive distributors for lubricating points with increased

b a c k p r e s s u r e o r i n m a i n d i s t r i b u t o r s .

Screw connections with check valve can only be screwed

into the distributor outlets because of the check valve.

Screw connection with check valve GE 6 G1/8”

Screw connection with check valve GE 8 G1/8”

Screw connections with conical thread for insertion into theswivel screw coupling of the pressure indicator.

Screw connection GE 4 G1/8”kScrew connection GE 6 G1/8”kScrew connection GE 8 G1/8”k

Progressive distributor SX-1Screw fittings for outlets

Screw connection without check valve:

Screw connection with check valve:GD

L1

L2

ca. L3

S1 S3

Pip

eø

D

GE 4 G1/8” LL

Screw connection Ref. No.

04012010906

Pipe ØD

4

L1

8

L2

16

L3

28

S1

14

S2

12

D

14

GE 6 G1/8” LL 040120009066 8 16 28 14 12 14

GE 8 G1/8” LL 8 8 18 29 14 14 14 04012020906

Pip

eØ

D

L1

L2

GD

S1 S2

GE 6 G1/8”


0438000064

Pipe ØD

6

L1

39

L2

8

S1

14

S2

12

D

14

GE 8 G1/8” 04380000638 39 8 14 14 14

L1

L2

L3

G

S1S2

Pip

eø

D

GE 4 G1/8”k LL


04012010606

Pipe ØD

4

L1

8

L2

16

L3

26

S1

11

S2

10

GE 6 G1/8”k LL 040120006066 8 14,5 26 11 12

GE 8 G1/8”k LL 8 8 16,5 28 12 14 04012020606

5

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Initial element:

Ref. no.: 4000 97 0000

Central element (dosing element):

RSV = check valve

Final element for progressive distributor MX-F:

Progressive distributors SX-1 each consist of one initial

element (without delivery plunger), two to ten central

elements and one final element (without delivery plunger).

All elements are supplied without outlet screw connections

and have threaded connections R1/8“ at the distributor

inlet (initial element) and on all distributor outlets (central

elements).

Central elements can be supplied in seven differentcapacities.

Final elements are not including a delivery plunger.

Progressive distributor SX-1Elements

without

Designation Ref. No.

SX-1 05SX-1 10SX-1 15SX-1 20

4000 98 10004000 98 20004000 98 30004000 98 4000

Integrated RSV

withoutwithoutwithout

withoutwithoutSX-1 25

SX-1 354000 98 50004000 98 6000

withoutSX-1 45 4000 98 7000

Designationof element

Delivery rate

Per outlet Per elementCode

SX-1 05SX-1 10

SX-1 15

SX-1 20

0,068 cm³

0,105 cm³

0,150 cm³

0,210 cm³

0,136 cm³

0,210 cm³

0,300 cm³

0,420 cm³

05

10

15

20

SX-1 25 0,275 cm³ 0,550 cm³ 25

SX-1 35 0,350 cm³ 0,700 cm³ 35

SX-1 45 0,430 cm³ 0,860 cm³ 45

6

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Integrated check valve in a central element (dosingelement) SX-1:

Central element (dosing element):

Central elements (dosing elements) for SX-1 distributors

can also be supplied with integrated check valve, e.g. for

lubricating points with increased backpressure.

All elements are supplied without outlet screw con-nections

a n d h a v e t h r e a d e d c o n n e c t i o n s R 1 / 8 ” .

Central elements are also available with inte-grated check

v a l v e f o r 7 d i f f e r e n t d e l i v e r y r a t e s .

RSV = check valve

Progressive distributor SX-1Elements

with

Designation Ref. No.

SX-1 05SX-1 10SX-1 15SX-1 20

4000 98 1000 0014000 98 2000 0014000 98 3000 0014000 98 4000 001

Integrated RSV

withwithwith

withwithSX-1 25

SX-1 354000 98 5000 0014000 98 6000 001

withSX-1 45 4000 98 7000 001

Integrated check valve

7

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Progressive distributor SX-1 with installed proximity switch:

Functional description:

Installation dimensions:

Middle elements with proximity switches:

In order to monitor the system or when using a cycle control

to count the piston strokes, proximity switches can be

installed at the progressive distributors.

The mentioned proximity switches can be insalled at SX-1

25, SX-1 35 and SX-1 45

Middle elements with proximity switches have to be

indicated on the order as retrofitting is not possible for

existing distributor elements.

Retrofitting a proximity switch at an existing progressive

distributor SX-1 is possible by replacing a distributor disc

(see page 11).

The proximity switch is delivered without plug and cable.

This accessory has to be ordered separately (see page 9).

Technical data for proximit:

Connection: M12x1 plugable

Switch type: PNP NO contact

Current load: 200 mA

Voltage: 10-60V DC

Permi. ambient temperature: -40°C to +85°C

Function indication: LED yellow

Housing material: stainless steel

Protection class: IP 67

Circuit diagram:


Elements with proximity switches

Take care of the motor voltage before activating the

general voltage.

2 1

43

1

4

3

+ 10-60 V DC

Inlet control unit

or PLC

- GND

br

black

bl

1 2

3

60 34,5

ca. 28,3

45

77

30

max.

3,5 7,5

40

Order-no.Proximity switch

4000 98 5203with

4000 98 6203with

Designation

SX-1 25

SX-1 35

SX-1 45 4000 98 7203with

Function description:

A pin (2) is attached to the piston of the distributor disc (1).

This approaches the proximity sensor (3) during each

piston stroke and triggers a signal. This signal can be

processed in various ways depending on the controller type

or application.

8

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Progressive distriburtor SX-1

Plug and cable for proximity switches

9

Middle and end elements with proximity switches are

delivered without a plug and cable.

Various plugs with different cable lengths are available.

They must be ordered separately.

For connecting the proximity switch to external control units

or for connection to a control with a Hirschmann plug,

connection cables no. 1 with straight sockets M12x1 for the

proximity switch are available in lengths of 2 m, 5 m and 10 m.

The connecting diagrams can be found in the description of

the respective control unit.

For the connection to the integrated controls BEKA-troniX1

and EP-tronic with bayonet connector, a connection cable

no. 2 with lengths of 2 m, 5 m and 10 m is available, with a

straight socket M12x1 on one end for the proximity switch

and a straight or angular plug M12x1 on the other end for

connecting to the control unit.

In order to connect existing proximity switches with M8x1

connecting threads to the integrated controls BEKA-troniX1

and EP-tronic with bayonet connector, an adapter is available

with a straight socket M8x1 for the proximity switch and a

straight plug M12x1. The plug and socket are connected by a

cable with a length of 30 cm.

This adapter can be used to connect a connection cable no. 1

and no. 2.

If a proximity switch M12x1 must be connected to an

existing system via a cable for a proximity switch M8x1, e. g.

if the proximity switch had to be replaced previously, an

adapter cable of 30 cm length with a straight socket M12x1

for the proximity switch and a straight plug M8x1 for

connection to the existing cable can be ordered.

Order-no.: 1000 91 2495 Order-no.: 1000912496

Socket M8x1 for

connecting to the

proximity switch

Plug M12x1 for

connecting to the

connecting cable

no. 1 and no. 2

Plug M8x1 for

connecting to the

connecting cable of

the existing device

Socket M12x1 for

connecting to the

proximity switch

Connection cable no. 1 for connection to external control

units or for connection to a control with a Hirschmann plug:

Connection cable no. 2 for connection to the integrated

controls BEKA-troniX1 and EP-tronic with bayonet

connectors:

Socket M12x1 for connecting to the proximity switch

Socket M12x1 for

connecting to the

proximity switch

Straight plug M12x1 for

connecting to the integrated

control units BEKA-troniX1

and EP-tronic with

bayonet connector

Cable length

2 m

5 m

2 m

5 m

Order-no.

1000 91 2464

1000 91 2465

1000 91 2467

1000 91 2468

Plug type

straight

straight

angular

angular

Socket M12x1 for

connecting to the

proximity switch

Angular plug M12x1 for

connecting to the integrated

control units BEKA-troniX1

and EP-tronic with

bayonet connector

Cable length

2 m

5 m

10 m

Order-no.

1000 91 2458

1000 91 1237

1000 91 2457

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The pressure indicator serves to monitor the distributors

visually. It can be used in the distributor inlet as well as in

the distributor outlets.

The pressure indicator can be retrofitted at any time.

Functional description:

The pressure indicator is screwed into a swivel screw

coupling (1) and this will be screwed into the distributor. The

screw connection, see below, must be screwed into the

swivel screw coupling.

The pressure indicator is used in distributors for lubricating

points with increased backpressure or in main distributors.

If the pressure increases e.g. by blockage of the

secondary distributor the bolt (2) is pushed upwardly

against the force of the spring (3) and the indicator pin (4)

will become visible. When the pressure drops again e.g.

by loosening the screw connection the spring (3) will

push back the indicator pin.

The pressure indication is available for indication of 7

pressure ranges. This is achieved by the installation of

various springs.

The inidicator pins are marked with different colors. Each

color is assigned to a pressure range.

Progressive distributor SX-1Elements with pressure gauge

Pressure indicator mounted on an SX-1 distributorScrewed into distributor inlet:

Functional description

Installation dimensions:

Screwed intodistributor outlet:

Pressure indicator(no admission)

3

2

4

1

Pressure(bar) Color

Press. indicator withswivel screw coupling

30

50

70

100

150

200

250

Silver

Red

White

Yellow

Black

Green

Blue

4045 00 01 00 04

4045 00 02 00 04

4045 00 03 00 04

4045 00 04 00 04

4045 00 05 00 04

4045 00 06 00 04

4045 00 07 00 04

R1/8”k

R1/8”

30 R1/8”

45,5

10

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Attention:Take care of utmost cleannes during this

works

Sealing kit for metering element,

Order-no. 4000 98 D000

Sealing kit for metering element,

Order-no.: 4000 97 D000

Attention: When installing the distributor take care that all

pistons of the distributor are in horizontal

position (see figure below).

The installation surface must be even and must not have

obstacles.

Installation position of the distributor:

Right:


Extending or shortening distributors

SX1---45

SX1---15

SX1---20 SX1---05SX1---35

1

Wrong:

Distrib. size Conn. rod size Order-number

SX-1 3/6 M7 x 117 002 141 013

SX-1 4/8 M7 x 136 002 141 014

SX-1 5/10 M7 x 156 002 141 015

SX-1 6/12 M7 x 176 002 141 016

SX-1 7/14 M7 x 196 002 141 017

SX-1 8/16 M7 x 216 002 141 018

SX-1 9/18 M7 x 236 002 141 019

SX-1 10/20 M7 x 256 002 141 020

Description:

�

�

�

�

Remove the tie pins (1) that hold the distributor

together.

Separate the distributor at the required point.

Add the new distributor disk or remove the unwanted

distributor disk

Reconnect the distributor with the appropriate tie rods,

nuts and washers (see table).

The progressive distributors SX-1 can be adapted to

application conditions at any time due to their disk

configuration. If lube points are to be added or removed, the

distributor can be extended or shortened by the

installation/removal of distributor disks.

Note: An SX-1 distributor must always consist of at

least 3 delivering elements and a maximum of

10 elements.

If one of the O rings used for sealing the distributor between

the individual units is damaged and no longer seals

correctly, they can be re-ordered in sets containing all O-

rings that are installed in a SX-1 distributor.

11

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Order example:

The progressive distributor SX-1 is delivered without fittings

at the distributor inlet and outlet. In this case you have to

indicate a 0 for the pipe diameter and leave out the detail for

the type of fitting. All fittings can also be ordered separately

(see page 5).

If the fittings should be delivered already installed in the

distributor, indicate the pipe diameter.

for connection fitting without non-return valve: GE

for connection fitting with non-return valve RGE

for connection fitting with conical thread e.g. GE 6 k

The metering quantities have to be indicated for each side

of the distributor inlet to the outlet. The output rate

abbreviations can be found on page 6.At combined outlets,

the output quantities code numbers are added up (see

page 3 and 4).

Screw plugs and outlets that are sealed by distributor

bridges are marked with a line. At distributor bridges, the

turned sealing screw must be indicated with a star.

Distributor elements at which a proximity switch should be

installed have to be marked with NS after the metering

quantity code. Proximity switches can be installed at the left

or at the right side at SX-1 distributors.

Output rate details:

Proximity switch:


Order key for SX-1 distributor

12

SX-1 3 / 6 - GE6 / 0R 10 / 25 / 35

L 10 / 25 / 35 NSType

No. of delivering elements

No. of outlets

Pipe diameter inlet

Pipe diameter outlet

Connection position

Output rate

R L

Connection positions

InletR1/8”

OutletR1/8”

Delivering elements

* = Turned sealing disk!

10

25

35

Metering elements with integrated non-return valves and

pressure monitoring fittings have to be indicated

separately.

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progressive distributor sx-1 - beka nederland b.v. · 2019. 1. 30. · progressive distributor sx-1...

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