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4.2.4 Timing Marks and Drive Gear Identification. 37
4.2.5 Gearbox / Rotorcase Assembly. 38
4.2.6 Front Clearance. 40
4.2.7 Final assembly Size 6 & 7. 41
5.0 Seal Section. 42
5.1 Single Seal. 42
5.2 Double Seal – Flushed. 47
5.3 Flushed Product Seals Auxiliary Services. 51
5.4 Double Mechanical Seal. 52
5.5 Seal Pressure/Speed/Temperature Limits 52
6.0 Specifications. 54
6.1 Clearance Chart. 54
6.2 Fasteners & Torque Settings. 56
6.3 Lubricants. 58
6.4 Material Specifications and Pump Weights. 60
6.5 Pump Lifting. 61
6.6 Foundation Dimensions 62
6.7 Trouble Shooting. 64
6.8 Typical Noise Emission Data. 65
*Reference Only 65
**Values taken during testing at random viscosities and pressures 65
Note: values given can vary greatly depending on application and ambient noise. Valures
shown above should only be used as approximations. 65
6.9 Tool List. 66
7.0 Service History. 68
7.1 Notes 69