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水ポンプ Alemite 7216-SのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Alemite 7216-S 10 ページ。 Stainless transfer pump.
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Clean and Inspect
IMPORTANT: Replace a worn old style
nylon 11 Plunger with the current Plunger
and Ring assembly (See Figure 4).If the old
style Plunger is desired, order part 337693.
1. Clean all metal parts in cleaning solvent. The solvent
should be environmentally safe.
2. Inspect all parts for wear and/or damage.
• Replace as necessary.
3. Inspect Rings (20) for wear.
• Replace as necessary.
4. Inspect the bore of Cylinder (17) for any score marks.
• Replace as necessary.
5. Closely inspect the mating surfaces of all check valve
components for any imperfections. Ensure a smooth
and clean contact is obtained when assembled.
EXAMPLE: Place Ball (24) into Valve
Body (25). Fill the Valve Body with solvent.
Make sure no leakage occurs.
Assembly
NOTE: Prior to assembly, certain compo-
nents require lubrication in clean mineral
oil. Refer to Table 3 for details.
Pump Tube Assembly
Body Assembly
1. Clamp Body Assembly (15) [exhaust port upward] in a
soft-jaw vise.
2. Install and seat the following components in order:
• Spring (14)....................................................... Qty 1
• Washer (10) ..................................................... Qty 1
• Male Adapter Ring (13) [ridge upward] .......... Qty 1
• Packings (12) [ridge upward] .......................... Qty 2
• Female Adapter Ring (11) [flat side upward] .. Qty 1
• additional Washer (10)..................................... Qty 1
Item No.
1
Air Motor piston rod
17
bore of Cylinder
Table 3 Components Lubricated in Clean Mineral Oil
Revision (10-02)
Description
3. Screw Packing Screw Assembly (9) into the Body
Assembly loosely.
IMPORTANT: The Packing Screw Assembly
will require adjustment. Refer to the section
entitled Bench Test and Operation for
details.
4. Screw Jam Nut (8) onto Air Motor Assembly (1).
5. Screw the Air Motor Assembly into the Body
Assembly.
• Tighten the Air Motor Assembly securely.
6. Tighten the Jam Nut that secures the Air Motor
Assembly to the Body Assembly.
7. Install Gasket (16) into the Body Assembly.
Rod and Stop Assembly
8. Install Packing Rings (20) onto Plunger (21).
9. Install Valve (19) and Plunger assembly [flat surface
first] onto the bottom of Rod and Stop Assembly (7).
10. Install Nut (22) onto the Rod and Stop Assembly.
• Tighten the Nut securely.
11. Screw the Rod and Stop Assembly into the piston of
the Air Motor Assembly.
• Make sure the cotter pin holes align.
12. Install Cotter Pin (6) that secures the Piston Assembly
to the Rod and Stop Assembly.
Valve Body and Cylinder Assembly
13. Install Ball (24), Gasket (16), Stop Washer (23) [flat
side first], additional Gasket (16), into Valve Body
(25).
14. Screw Cylinder (17) [with Loctite 222] into the Valve
Body.
• Do not tighten at this time.
15. Install Bung Adapter (18) onto the Cylinder.
16. Install the Cylinder (with Loctite 222) [with attached
components] onto the Plunger.
• Use care not to damage the Packing Rings.
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Stainless Transfer Pump
Alemite Corporation