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Instruction & Operation Manual

Read and understand this manual prior to

installing, operating or servicing this equipment

ExD Series Centrifugal Pump

July 2018

Summary of Contents for EXD 100

Page 1: ...Instruction Operation Manual Read and understand this manual prior to installing operating or servicing this equipment ExD Series Centrifugal Pump July 2018...

Page 2: ...pment pay attention to these messages Hazards or unsafe practices which could result in severe personal injury or death The word DANGER is used in the most extreme cases Hazards or unsafe practices wh...

Page 3: ...g discoloration stress cracks Permanent damage often occurs from excessive chemical concentrations temperatures or exposure times 6 For manual cleaning use only soft non metallic brushes sponges or pa...

Page 4: ...ous positions without disassembling the pump The motors used on the ExD series centrifugal pump are standard NEMA C Face motors available as total enclosed fan cooled TEFC or totally enclosed not vent...

Page 5: ...ls of Construction nominal capacity 500 GPM maximum head 225 Feet temperature range 32 F to 212 F 0 C to 100 C consult Dixon Sanitary for higher temperatures viscosity range 0 500cP consult Dixon Sani...

Page 6: ...00 0 34 1 51 5 95 5 44 4 20 2 16 2 00 143 145TC 9 50 0 75 5 25 5 50 4 00 182 184TC 10 63 0 75 5 88 4 50 7 50 4 50 0 41 ExD 120 ExD 130 56C 8 50 0 50 5 00 3 50 4 88 3 00 0 34 1 60 8 50 5 75 6 38 3 00...

Page 7: ...on A 5 06 0 50 1 13 45 Option J 90 ExD 200 210 Option A 5 70 0 50 1 13 45 Option J 90 ExD 220 230 Option A 5 98 0 50 1 13 45 Option J 90 Pump Model Casing Drain Option Dimensions In Inches A B C D E E...

Page 8: ...hex ExD 220 230 X4A X4A 100 DPSS 100 series shaft dog point set screw ExD 100 110 5 32 allen or hex ExD 120 130 X4 200 DPSS 200 series shaft dog point set screw ExD 200 210 3 16 allen or hex ExD 220 2...

Page 9: ...keys on the shaft sleeve b Ensure that the set screws on the stub shaft are properly aligned with the two counter bores on the stub shaft sleeve c Tighten stub shaft socket head set screws 4 Install...

Page 10: ...he position of the casing by rotating until the desired position is reached e Tighten the adapter casing bolts X2A evenly and torque to the value given in the recommended torque value chart given in t...

Page 11: ...0 12 ft lbs 17 N m ExD 120 130 X2A 200 ACB 200 series adapter to casing bolts ExD 200 210 20 ft lbs 28 N m ExD 220 230 X4A X4A 100 DPSS 100 series shaft dog point set screw ExD 100 110 11 ft lbs 15 N...

Page 12: ...p should be located in an area where it is easy to inspect and do preventative maintenance or repair Location The pump can be easily leveled by installing the optional leg kit Using an adjustable wren...

Page 13: ...event any strain on pump casing Try to have as few bends as possible in all piping PROXIMITY TO VOLUTE TUBING HANGER TUBING HANGER Piping Suction Guidelines Make sure line sizes used are equal to or l...

Page 14: ...ontinued from previous page ECCENTRIC REDUCER CONCENTRIC REDUCER Piping Discharge Guidelines Discharge side should be short and direct Use a minimal number of restrictions see the diagram to the right...

Page 15: ...lled in the discharge piping to prevent motor overload Piping Valve Location MINIMUM LENGTH 10 X DIAMETER DIAMETER CHECK VALVE CONTROL VALVE MINIMUM LENGTH 8 X DIAMETER DIAMETER ISOLATION VALVE PSI Al...

Page 16: ...e pump the pump casing must be flooded with liquid BEFORE starting the pump Fluid supply above the pump 1 Open supply line isolation valve 2 Vent any entrapped air by opening the discharge valve 3 Aft...

Page 17: ...ump 1 Close discharge valve and open air vents 2 Open valve in external priming supply line Close once liquid flows from vent valves 3 Close vent valves 4 Turn off priming supply line 5 Start pump If...

Page 18: ...w any sign of damage 3 Inspect the pump casing and impeller frequently if in a severe duty application See troubleshooting guide on pages 22 23 for possible solutions Gaskets and O rings All gaskets a...

Page 19: ...manufacturer for relubrication recommendations Severity of Service Hours per day of Operation Ambient Temperature maximim Atmospheric Contamination Standard 8 104 F 40 C clean little corrosion Severe...

Page 20: ...and bolts in a star pattern using the allen tool listed in the required tools chart b Remove the seal ring gland X6 c Remove the stationary outboard gasket P80P d Remove the stationary seal P80N e Rem...

Page 21: ...l drain options are available with a diaphragm valve as an option Specifications for the valve need to be provided at time of request Drain Option A Drain Option D Drain Option J Drain Option K Drain...

Page 22: ...foreign material causing blockage and inspect parts for damage Air entrainment Adjust system as needed to remove any air from the fluid before it reaches the pump inlet Motor bearings worn Replace mot...

Page 23: ...Casing Front Cover Shaft sleeve was not set properly Check shaft sleeve and reset to proper position as given in the assembly section of this manual Be sure to follow the recommend bolt torque values...

Page 24: ...ld Elastomer B Buna E EPDM EPDM V FKM Options A Drain A D Drain D J Drain J K Drain K N None Motor Power Speed HP RPM 01 1 3 1750 02 1750 03 1750 04 1 1750 05 1 1750 06 2 1750 07 3 1750 08 5 1750 09 7...

Page 25: ...series seal gland 1 X6A X6A 100 SGB 100 series seal gland bolt 4 P80 P80 216CS carbon rotary seal 1 P80 216SC silicon carbide rotary seal 1 P80 216TC tungsten carbide rotary seal 1 P80A P80A 216CP se...

Page 26: ...6OG stationary outboard gasket 1 P80N P80N 216SC stationary seal silicon carbide 1 P80N 216CER stationary seal ceramic carbide 1 P80N 216TC stationary seal tungsten carbide 1 P80R P80R 216IG sationary...

Page 27: ...218BSC silicon carbide rotary seal 1 P80 218BTC tungsten carbide rotary seal 1 P80A P80A 218BCP seal cup 1 P80B P80B 218BSOE seal O ring EPDM 1 P80B 218BSOV seal O ring FKM 1 P80B 218BSOB seal O ring...

Page 28: ...P80N 218BCER stationary seal ceramic 1 P80N 218BTC stationary seal tungsten carbide 1 P80R P80R 218BIG sationary inboard gasket 1 X7 X7 220 CASE C 220 230 series pump casing with clamp outlet 1 X8 X8...

Page 29: ...EXD120ECC 1 PRK EXD120ESC 1 PRK EXD120ESS 1 PRK EXD120ETC 1 ExD 20 ExD 210 FKM PRK EXD200VCC 1 PRK EXD200VSC 1 PRK EXD200VSS 1 PRK EXD200VTC 1 Buna PRK EXD200BCC 1 PRK EXD200BSC 1 PRK EXD200BSS 1 PRK...

Page 30: ...ment of service items such as washers gaskets and lubricants made in connection with such services To the extent permitted by law this limited warranty shall extend only to the buyer and any other per...

Page 31: ...PUMP 31 Instruction Operation Manual 800 789 1718 Notes...

Page 32: ...cluding petroleum exploration refining transportation chemical processing food beverage steel fire protection construction mining and manufacturing Dixon s strategic objective is to create solutions t...

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