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51
LUBRICATION
Pump bearings and gear should run in an oil bath. Replacement of these bearings and gear wheels is
recommended after 20,000 hours of operation.
However, the shorter change intervals required for particularly difficult operating conditions, such as:
-
High temperature variations
-
High pressure fluctuations
Oil in gearbox is recommended to be changed once a year or every 2,000 operating hours.
However, the interval of changing oil should be adjusted according to the operating conditions.
Check the oil level in the gearbox weekly and top up the gear oil if necessary.
Filling quantities each series are shown as follow.
Series
ZP015
ZP030
ZP060
ZP130
Q’ty(liter)
0.34
0.95
2.30
2.30
We recommend ‘Shell Omala S2 G150 or equivalent Synthetic gear oils’ met below
Qualifications/Specifications.
-
David Brown S1.53.101, 102, 103, 104
-
Meets MAG (Cincinatti Machine) P34, 35, 59, 63, 74, 76-78
-
ISO 12925-1 Type CKD, except ISO 680-1000. OSP 680 meets CKC
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DIN 51517-Part 3 (CLP), except ISO 1000
-
AGMA 9005-EO2 (EP)
-
US Steel 224
Food Grade Gear Oil
We recommend ‘NEVASTANE XSH (150 to 460) or equivalent Synthetic (PAO) gear oils’ suitable for
incidental food contact met below Qualifications/Specifications.
-
The formulation of oils complies with the FDA chapter 21 CFR, 178.3570.
-
NSF H1 registered (No 147305, No 147302, No 147303, No 147304)
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Kosher, Halal and ISO 21469 certified.
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International specification: ISO 12925-1 CKD.
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DIN 51517-3 CLP
-
DIN 51354-2 - FZG A/8, 3/90°C - Fail stage > 12
-
ASTM D 4172 - 4 ball test - wear (scar diameter) - 0.3 mm.
Содержание JEC JRZP Series
Страница 1: ...Operating Maintenance Manual J JE EC C J JR RZ ZP P S Se er ri ie es s Circumferential Piston Pumps ...
Страница 29: ...28 PARTS LIST EXPLODED VIEW ZP015 ...
Страница 35: ...34 EXPLODED VIEW ZP030 ZP060 ZP130 ...
Страница 51: ...50 APPENDIX ...
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