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INSTRUCTION MANUAL

P2001406 Rev E

Series e-1510

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Содержание Bell & Gossett e-1510 Series

Страница 1: ...INSTRUCTION MANUAL P2001406 Rev E Series e 1510...

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Страница 3: ...ation 15 4 1 6 Special installation 15 4 2 Install the pump driver and coupling 15 4 3 Level the base on a concrete foundation 16 4 4 Grout the baseplate 16 4 5 Pump to driver alignment 17 4 6 Alignme...

Страница 4: ...embly inspections 27 6 3 1 Replacement guidelines 28 6 3 2 Shaft and sleeve inspection 28 6 3 3 Bearing frame inspection 28 6 3 4 Impeller trimming guidelines 28 6 4 Reassembly 29 6 4 1 Seal assembly...

Страница 5: ...fication to the equipment or use of parts not provided by Xylem If there is a question regarding the intended use of the equipment please contact a Xylem representative before proceeding Do not change...

Страница 6: ...actice not related to personal injury 1 2 2 Safety instruction decals Alert symbol This safety alert symbol is used in manuals and on the safety instruction decals on the pump to draw attention to saf...

Страница 7: ...es These safety rules apply Always keep the work area clean Pay attention to the risks presented by gas and vapors in the work area Avoid all electrical dangers Pay attention to the risks of electric...

Страница 8: ...during work Observe these safety precautions when you work with the product or are in connection with the product Never work alone Always wear protective clothing and hand protection Stay clear of su...

Страница 9: ...sposal of solid or liquid waste Clean up of spills Exceptional sites CAUTION Radiation Hazard Do NOT send the product to Xylem if it has been exposed to nuclear radiation unless Xylem has been informe...

Страница 10: ...rformed by qualified personnel A professional rigging company should be consulted before lifting the pump assembly Only use properly sized certified lifting equipment lifting devices including slings...

Страница 11: ...ing lifting lugs Figure 2 Lift using a forklift 2 3 Storage requirements If the unit will not to be installed and put into operation immediately upon arrival at the site or for an extended shutdown af...

Страница 12: ...eneral liquid transfer Rotation Pump rotation is clockwise when viewed from the back of the motor An arrow is also located on the pump to show the direction of rotation 3 2 Operational specifications...

Страница 13: ...ety of chemical conditions and solids buildup 3 For operating temperatures above 250 F a cooled flush is required and is recommended for temperatures above 225 F for optimum seal life On closed system...

Страница 14: ...the suction piping as short as possible Make sure that the space around the pump is sufficient This facilitates ventilation inspection maintenance and service If you require lifting equipment such as...

Страница 15: ...bolt 2 Pipe sleeve 3 Washer 4 Built up concrete foundation 4 1 3 Piping checklist WARNING The heating of water and other fluids causes volumetric expansion The associated forces can cause the failure...

Страница 16: ...n open system with a suction lift Prevent clogging by using a strainer at the suction inlet next to the foot valve Make sure that the strainer has an area three times that of the suction pipe with a m...

Страница 17: ...nd suction diffusers in closed systems unless the system is designed with these safety and control devices Pressure relief valves Expansion tank s Pressure controlling equipment Temperature controllin...

Страница 18: ...ting 4 Grout 5 Concrete foundation 6 Shims 7 1 25 40 mm Gap 8 Allow 1 for shims Place on both sides of anchor bolts 4 4 Grout the baseplate Required equipment Cleaners Do not use an oil based cleaner...

Страница 19: ...pump has been serviced Types of alignment checks Type of check When it is used Initial alignment cold alignment check Prior to operation when the pump and the driver are at ambient temperature Final a...

Страница 20: ...face of the opposite flange at four points 90 apart Use the micrometer or the caliper The maximum permitted mis alignment value is 1 64 in 0 397 mm per inch of the coupling hub radius 1 1 Distances Ac...

Страница 21: ...e both the angular and parallel alignment must meet the permitted tolerances 4 8 Additional alignment instructions When couplings other than the standard sleeve type are used refer to the coupling man...

Страница 22: ...drivers to the rated speed as quickly as possible If temperatures of the pumped fluid will exceed 200 F 93 C then warm up the pump prior to operation Circulate a small amount of fluid through the pump...

Страница 23: ...nd 6 until the pump runs properly 5 3 Pump operation precautions General considerations CAUTION Vary the capacity with the regulating valve in the discharge line Never throttle the flow from the sucti...

Страница 24: ...iver are at operating temperature For initial alignment instructions see the Installation chapter 1 Run the unit under actual operating conditions for enough time to bring the pump driver and associat...

Страница 25: ...ns of an external supply or a heat exchanger used to cool the bypass flush Vibration After startup vibration can be measured at the coupling end of the pump bearing frame and on the coupling end bell...

Страница 26: ...impurities entering the bearing housing when you regrease the bearings 1 With fully enclosed coupling guards regrease pump while pump is running a With old style open ended guards stop pump re grease...

Страница 27: ...us physical injury Crush hazard The unit and the components can be heavy Use proper lifting methods and wear steel toed shoes at all times NOTICE Make sure that all replacement parts are available bef...

Страница 28: ...with holes in the outer guard and holes in the saddle bracket 12 Motor saddle bracket attached to the motor saddle Figure 5 Hex guard exploded view for typical installation 6 2 4 Remove the coupling...

Страница 29: ...ove by turning counter clockwise Hold the shaft at the coupling end and use a strap wrench on the impeller If the impeller nut or threaded impeller cannot be removed by turning heat only as necessary...

Страница 30: ...these conditions Visually inspect the bearing frame and support foot for cracks Inspect the bearing frame for smooth and free operation Inspect the bearing frame for contamination by pumped fluids Rep...

Страница 31: ...7 8 mm to 6 125 in 155 6 mm Use diameter from selection curves 0 degrees no angle 6 5 875 5 75 5 625 in 162 4 to 142 9 mm B A plus 0 250 in 6 35 mm 8 degrees 5 5 5 375 5 25 5 125 minimum 5 in 139 7 to...

Страница 32: ...icant 2 Insert a stationary seal with an O ring into the seal cap and slide it onto the shaft 3 Replace the seal cap gasket 4 Slide the rotating portion of the seal assembly onto the shaft sleeve and...

Страница 33: ...r impeller washer lock washer and capscrew 2 Tighten the capscrew according to the Capscrew torque values table 6 4 2 2 Install the impeller e 1510 es 1 Apply Loctite 262 or equivalent to threads on t...

Страница 34: ...the last two pieces of packing Make sure that the joints on the packing rings are staggered 90 3 Install but do not tighten the packing gland 4 Install the coverplate over the pump shaft 5 Tighten th...

Страница 35: ...crews Do not tighten the capscrews The pump does not have a motor saddle support bracket Insert the spacer washer between the holes located closest to the motor in the outer guard and install the two...

Страница 36: ...be rectified contact your local sales and service representative and be prepared to provide this information 1 Complete nameplate data of pump and motor 2 Suction and discharge pipe pressure gauge re...

Страница 37: ...er the Warranty are warranted only for the balance of the warranty period on the parts that were repaired or replaced Seller shall have no warranty obligations to Buyer with respect to any product or...

Страница 38: ...duct that have been a repaired by third parties other than Seller or without Seller s written approval b subject to misuse misapplication neglect alteration accident or physical damage c used in a man...

Страница 39: ...im check first with the dealer from whom you purchased the product or visit www xyleminc com for the name and location of the nearest dealer providing warranty service 7 Product warranty Series e 1510...

Страница 40: ...es and advanced analytics solutions for water electric and gas utilities In more than 150 countries we have strong long standing relationships with customers who know us for our powerful combination o...

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