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Explanation of safety 
signals

Indicates a hazardous situation which,
if not avoided, could result in minor or 
moderate injury.

Indicates a hazardous situation which,
if not avoided will result in death or  
serious injury.

Indicates a hazardous situation which,
if not avoided, will result in death or  
serious injury.

This is the safety alert symbol. It is used 
to alert you to potential physical injury 
hazards. Obey all safety messages that 
follow this symbol to avoid possible  
injury or death.

Safety

Read and carefully observe these installation 
instructions before installing, operating or 
troubleshooting the referenced equipment. 
Referenced equipment must be installed, 
maintained and repaired exclusively by 
persons familiar with the instructions.

Adequate personal protection must be 

used to prevent splashing of material on the 
skin or in the eyes.

 Always disconnect power source 

(electricity, air or hydraulic) from equipment, 
if applicable, when it is not being used.

If any luid appears to penetrate the skin, 

seek medical treatment immediately. Do not 
treat injury as a simple cut. Tell attending 
physician exactly what luid was injected. 
Failure to comply may result in personal 
injury and/or damage to equipment. 

Any other use not in accordance with  

instructions will result in loss of claim for 
warranty or liability.

• 

Never exceed maximum speciication 
ratings of the equipment.

• 

Do not misuse, modify parts, or use worn 
and/or damaged parts.

• 

Always read and follow the manufacturer’s 
recommendations regarding the use of 
protective clothing and equipment.

Overview

Model 85875 is a pumping unit designed to 
operate a Centro-Matic lubrication system. 
The unit includes a vent valve to relieve line 
pressure to recharge injectors. 

FlowMasterII rotary driven hydraulic 

pump includes pressure reducing valve, low 
control valve and solenoid operated 
(24 V DC) “on/off” valve. The pump is double 
acting, dispensing lubricant on both “up” and 
“down” strokes. 

The unit is for use with SL-V, SL-1, SL-11, 

SL-32 and SL-33 series injectors.

System Operation

When all bearings have received lubricant, 
pressure rises in the system, activating the 
pressure switch. When pressure switch  
activates, the control is reset to de-energize 
the solenoid valve cutting off hydraulic oil 
pressure to the pump and vent valve.  
Pump stops, pressure vents and pressure 
switch deactivates. Control begins timing 
toward next lube event.

Contents

Safety

 . . . . . . . . . . . . . . . . . . . . . . . . . . .

 2

Explanation of safety signals

 . . . . . . . .

 2

Overview

 . . . . . . . . . . . . . . . . . . . . . . . .

 2

Maintenance and repair

 . . . . . . . . . . . .

 3

Troubleshooting

 . . . . . . . . . . . . . . . . . .

 5

Parts list

 . . . . . . . . . . . . . . . . . . . . . . . . .

 7

Warranty

 . . . . . . . . . . . . . . . . . . . . . . . .

 8

Product speciications

Operating working hydraulic pressure

Fixed at 400 psi 

(28 bar)

Maximum output pressure

3,500 psi 

(241 bar)

Hydraulic inlet low

Up to 7 gal/min 

(27 l/min)

Pump ratio with manifold

Approximately 10:1

Ambient operating temperature

–20 to +150 °F 

(–29 to +66 °C)

Operating voltage

24 V DC

Hydraulic inlet port

SAE 4

Tank return port

SAE 6

Maximum hydraulic luid temperature

250 °F 

(121 °C)

Container capacity

90 lbs. 

(40,9 kg)

 



WARNING

 



C AUTION

 



DANGER

 



 

2

Содержание SKF FlowMaster II 85875

Страница 1: ...er and maintenance instructions Model 85875 FlowMaster II pump Date of issue March 2016 Form number 404695A Read manual prior to installation or use of this product Keep manual nearby for future reference ...

Страница 2: ...t misuse modify parts or use worn and or damaged parts Always read and follow the manufacturer s recommendations regarding the use of protective clothing and equipment Overview Model 85875 is a pumping unit designed to operate a Centro Matic lubrication system The unit includes a vent valve to relieve line pressure to recharge injectors FlowMasterII rotary driven hydraulic pump includes pressure r...

Страница 3: ...eal 1 Remove hose assembly 15 2 Remove entire outlet check assembly 13 street elbow 12 and adapter 14 3 Remove street elbow 12 and adapter 14 from outlet check assembly 13 4 Remove outlet connector 48 from check bushing assembly 44 5 Remove ball check 45 from outlet connector 48 6 Inspect all check components 43 44 45 47 for presence of foreign material scoring and or other damage which may cause ...

Страница 4: ... Remove packing assembly 49 from cylinder 51 7 Inspect needle 52 and valve seat 53 for foreign matter that may be lodged and keeping needle 52 from sealing in valve seat 53 8 Clean and inspect again for damage Replace if valve seat 53 appears dama ged by nicks grooves or scouring 9 Remove valve seat 53 from valve body 54 by placing a 3 4 in open end wrench onto the lats Using an adjustable wrench ...

Страница 5: ...f grease or reservoir is empty Reill reservoir Pump piston or checks are worn Refer to pump service page 404693 Pump runs but output is low Insuficient hydraulic luid supply Check hydraulic supply and adjust low Inlet pressure too low Replace pressure control valve Faulty inlet or discharge check valve in pump Replace faulty components Refer to pump service page 404693 Lubricant leaking from safet...

Страница 6: ...7 75 4 24 3 1 2 17 5 6 6 7 8 9 10 11 12 13 14 15 12 16 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Ø 15 1 8 in 384 mm Ø 13 7 8 in 352 mm Bolt hole circle Ø 1 2 in 12 7 mm mounting holes 6 x 60 apart 41 37 4 in 950 mm 20 46 in 520 mm 6 ...

Страница 7: ... Retaining ring 1 68888 19 Lockwasher 3 8 in 8 66220 58 Cable assembly 1 277421 20 Drum cover 1 277399 59 O ring 1 249532 21 Gasket 1 249355 60 Indicator nut 1 16352 22 90 elbow 1 1 4 NPTF 2 276854 61 Washer 1 48548 23 Reservoir assembly 1 277422 62 Indicator plug 1 249357 24 Nut 3 8 16 2 51005 63 Socket head screw 10 24 x 1 2 8 50762 25 Elbow 3 4 x 1 2 in 1 10160 64 Follower cover 1 276892 26 Hyd...

Страница 8: ...85772 85782 and replacement injectors 85771 85781 Lincoln warrants the SL V Injector series to be free from defects in material and work manship for two 2 years following the date of purchase If an injector model single or replacement is determined to be defective by Lincoln in its sole discretion during this warranty period it will be repaired or replaced at Lincoln s discretion without charge Sp...

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Страница 12: ...copyright of the publisher and may not be reproduced even extracts unless prior written permission is granted Every care has been taken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct indirect or consequential arising out of the use of the information contained herein PUB LS I4 16537 EN R1 March 2016 For...

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