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INSTRUCTION 9000 – MODU-CAB

1/31/07

SUBMERSIBLE PUMPS

INSTALLATION, OPERATION

AND MAINTENANCE MANUAL

YEOMANS SERIES 9100 SUBMERSIBLE PUMPS

WITH SINGLE RAIL QUICK LIFT OR

DUAL RAIL EASY-LIFT

GUIDE RAIL SYSTEM

TYPICAL PUMP INSTALLATION

YEOMANS PUMP

3905 ENTERPRISE COURT

AURORA, IL 60504 USA

Содержание 9100 Series

Страница 1: ...BLE PUMPS INSTALLATION OPERATION AND MAINTENANCE MANUAL YEOMANS SERIES 9100 SUBMERSIBLE PUMPS WITH SINGLE RAIL QUICK LIFT OR DUAL RAIL EASY LIFT GUIDE RAIL SYSTEM TYPICAL PUMP INSTALLATION YEOMANS PUM...

Страница 2: ...cation 5 2 Checking Rotation 5 3 Setting and Alignment 5 4 Piping 5 PUMP WITH SINGLE RAIL QUICK LIFT 1 Location 6 2 Checking Rotation 6 3 Foundation and Guide Rail 6 4 Piping 6 DRAWING QUICK LIFT ASSE...

Страница 3: ...on 5 Handling The pump and other vulnerable parts which may be subject to damage are provided with eye bolts or lifting lugs Be sure to use these and above all DO NOT LIFT PUMP BY THE ELECTRICAL POWER...

Страница 4: ...tion The main control panel is generally located outside of the hazardous area and can be NEMA 3R 10 Accessories The most common accessories are the quick lift winch and pit access doors There are man...

Страница 5: ...as mentioned above The above instructions apply to three phase motors Single phase motors cannot be reversed in this manner and the rotation is factory checked Consult factory if rotation reversal is...

Страница 6: ...by the base elbow which also supports the discharge piping The pit floor should be designed to cant the load of the entire assembly of pump base elbow guide rails and discharge piping The foundation...

Страница 7: ...sible Pump Motor Assy Cast Iron 2 8 Hex Head Cap Screw Stainless Steel 3 8 Flat Washer Stainless Steel 4 1 Jam Washer Neoprene 5 1 Slide Plate Pump To Guide Rail Ductile Iron 6 1 Base Elbow Cast Iron...

Страница 8: ...sy lift arrangement the pump is supported by the base elbow which also supports the discharge piping The pit floor should be designed to carry the weight of the entire assembly of pump base elbow guid...

Страница 9: ...RIALS LIST ITEM QTY DESCRIPTION NAME STANDARD MATERIAL OPTIONS 1 1 Submersible Pump Motor Assembly Cast Iron 2 1 Easy Lift Stationary Elbow Cast Iron 3 1 Easy Lift Slide Clamp Cast Iron Bronze Stainle...

Страница 10: ...debris Also check the moisture sensing circuit for the mechanical seal by means of the test button or an ohmmeter If the light turns on or the measured resistance exceeds 300 000 ohms the circuit is w...

Страница 11: ...shoes properly engage the upper end of the guide rail or slide plate properly engages the upper ends of the guide pipes whichever is applicable Lower the pump into operating position making sure that...

Страница 12: ...y signs of water intrusion in the motor seal chamber and seal cap chamber On the seal chamber this may be accomplished by inspection of the oil that was drained The seal cap chamber should be visually...

Страница 13: ...with polyurethane casing wear ring See Illustration A for details and list of applicable models ring may be removed by severing in half semi circle and extracting Replacement ring can then be drive f...

Страница 14: ...3 KEY IMPELLER DRIVE STN STL 14 SPACER BUSHING IMPELLER WHEN REQ D STN STEEL 75 WEARING RING IMPELLER STN STL 76 WEARING RING CASING POLY 76A WEARING RING CASING STN STL FLAT HD MACHINE SCREW W R LOCK...

Страница 15: ...nd cleaning Motor overload protection tripped Allow overload protectors to cool then press re set button Recheck amps If current is present but pump does not run locked impeller condition exists b Aut...

Страница 16: ...late voltage Impeller or discharge pipe is clogged Pull pump and clean Check pipe for scale or corrosion Impeller may be rotating in the wrong direction Three phase units interchange any two 2 power l...