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Service guide
High pressure stripped pump
Models 9911-1, 9911-J, 9911-R1, 9950-1, 9950-B1, 9950-C1, 9950-D1, 9911 series and 9950 series
March 2017
Date of issue
Form number
670826
Revision
SER9911-1/9950-1
(03/17)
Read manual prior to installation or use of
this product. Keep manual nearby for future
reference.
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Summary of Contents for Alemite 9911-J
- Page 1 Service guide High pressure stripped pump Models 9911-1, 9911-J, 9911-R1, 9950-1, 9950-B1, 9950-C1, 9950-D1, 9911 series and 9950 series March 2017 Date of issue Form number 670826 Revision SER9911-1/9950-1 (03/17) Read manual prior to installation or use of this product. Keep manual nearby for future...
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Page 2: Specifications
(48.3 cm) (73,2 cm) 9950-D1 400 lbs. (180 kg) 37.06 in. 46.91 in. 9911-1 9911-H1, 9911-Z1 (94,1 cm) (119 cm) 9911-R1 9911-A1, 9911-B1 9911-J 35 lbs. Adjustable 28.85 in. 9950-1 9950-A1, -HC1, 9951-1, -S1, -T1 (73,2 cm) 9950-B 9911-HA1 9950-C1 9911-HB1... -
Page 3: Performance Curves
Overhaul Disassembly Table 4 High pressure stripped pump preventative Separate air motor from pump tube maintenance schedule 1 Clamp the pump assembly in a soft-jaw Daily Weekly vise at body (10). NOTE 2 Remove cover (1a) by prying and Refer to Exploded views, pages 7 and 9 for Wipe exterior with Inspect for air and/or swinging the cover sideways away from... - Page 4 Pumptube assembly Assembly 11 From inside the piston remove: spring guide (21), spring (22), ball (23). 12 Unscrew the uppertube from lower Air\piston tube (29). Use a strap wrench. NOTE 1 Remove nut (2) and washer (3) that Prior to assembly, certain components secures air piston (4) to rod (9).
- Page 5 Fig. 4 10 Secure the piston to the rod with roll pin (20). Pump tube assembly - section view Step for all models except 9911-1 9 Screw the piston assembly onto the extension until the pin holes align. 10 Secure the piston to the extension with roll pin (20).
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Page 6: Installation
27 Place a bar or other suitable tool in the 12 Visually inspect the pump for external CAUTION holes of the primer body for leverage. leaks. The pump should not cycle more Do not overtighten flange nuts (1d). Compo- 28 Tighten sufficiently to properly crush all nent damage can occur. - Page 8 Parts list Item number Description Part number Qty. Notes Motor assembly, air 339413 See SER 339413 Cover (w/o decals) 340053 Included w/ Motor Assembly Screw, cap, in.-20 x 6 340027 Included w/ Motor Assembly Bolt, carriage, in.-20 x 7 339425 Included w/ Motor Assembly 1)2) Nut, serrated flange,...
- Page 10 Part list Item number Description Part number Qty. Notes Tube, upper, 5.78 in. long 338508-3 9911-1 Tube, upper, 19.78 in. long 338508-1 9950-1 Tube, upper, 7.53 in. long 338508-7 9950-B1 Tube, upper, 11.03 in. long 338508-5 9950-C1 Tube, upper, 29.09 in. long 338508-9 9950-D1 Tube, upper, 9.71 in.
- Page 11 Troubleshooting Pump indications Possible problem Solutions Pump does not cycle. Air motor not operating properly. Inspect air motor and rebuild or replace as necessary. Pump tube jammed and/or contains loose Rebuild pump tube. components. Insufficient air pressure. Increase air pressure. Pump will not prime.
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Page 12: Declaration Of Conformity
Declaration of Conformity (following machinery directive 2006/42/EC, annex II Part 1 The Manufacturer Alemite LLC, 167 Roweland Drive, Johnson City, TN 37601 hereby declares under sole responsibility that the products: Designation: Compressed air driven grease pump for supplying lubricants Part numbers:... - Page 13 This page left intentionally blank...
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- Page 16 Alemite, LLC 167 Roweland Drive. Johnson City, TN 37601 www.alemite.com...
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