Crane 104918, Installation And Operation Manual

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DISCHARGE .................. 2” NPT, Vertical, Bolt-on Flange
3” NPT, Vertical, Bolt-on Flange
LIQUID TEMPERATURE 104°F (40°C) Continuous
MOTOR HOUSING ........ Cast Iron ASTM A-48, Class 30
VOLUTE ......................... Cast Iron ASTM A-48, Class 30
SEAL PLATE ................. Cast Iron ASTM A-48, Class 30
IMPELLER Design ........... Vortex, Open with Pump out vanes
on Back side. Dynamically
balanced, ISO G6.3
Material ........ Cast Iron ASTM A-48, Class 30
SHAFT ............................ 416 Stainless Steel
SQUARE RINGS ............ Buna-N
HARDWARE .................. 300 Series Stainless Steel
PAINT ............................. Air dry enamel, top coat
SEAL Design .......... Single Mechanical, or Tandem
Mechanical with oil fi lled reservoir
Material ........ Rotating Faces - Carbon
Stationary Faces - Ceramic
Elastomer - Buna-N
Hardware - 300 series stainless steel
CORD ENTRY ................ 2” NPT, 20 ft. (6.1m)
3” NPT, 30 ft. (9.1m)
Cord. Plug on 120 volt & .5Hp, 240
volt 1 Phase. Quick connect. Custom
molded for sealing and strain relief
SPEED ........................... 1750 & 3450 RPM, 60Hz (nominal)
UPPER BEARING:
Design .......... Single Row, Ball, Oil Lubricated
Load ............. Radial
LOWER BEARING:
Design .......... Single Row, Ball, Oil Lubricated
Load ............. Radial & Thrust
MOTOR: Design .......... NEMA L, Single phase,
NEMA B, Three Phase Torque Curve,
Oil Filled, Squirrel Cage Induction
Insulation ...... Class B
Class F on selected models
SINGLE PHASE ............. Permanent Split Capacitor (PSC)
Includes overload protection in motor
THREE PHASE .............. 200-240/480 is Tri voltage motor.
600V. Requires overload protection
to be included in control panel
OPTIONAL EQUIPMENT:
Seal Material, Impeller Trims, Additional Cord,
N/C Temperature Sensors with cord for 3 Phase pumps
(Requires relay in Control Panel). N/O Moisture Sensor with
cord for DS pumps (Requires relay in Control Panel), 3” NPT
Discharge Adapter
SECTION: A - PUMP SPECIFICATIONS:
inches
(mm)
2SEV-L Series
Plugs for 120 Volt
and .5Hp, 240
Volt Single Phase
Models.
IMPORTANT !
1.) PUMP MAY BE OPERATED “DRY” FOR EXTENDED PERIODS WITHOUT DAMAGE TO MOTOR AND/OR SEALS.
2.) THIS PUMP IS APPROPRIATE FOR THOSE APPLICATIONS SPECIFIED AS CLASS I DIVISION II HAZARDOUS LOCATIONS.
3.) THIS PUMP IS NOT APPROPRIATE FOR THOSE APPLICATIONS SPECIFIED AS CLASS I DIVISION I HAZARDOUS LOCATIONS.
4.) INSTALLATIONS SUCH AS DECORATIVE FOUNTAINS OR WATER FEATURES PROVIDED FOR VISUAL ENJOYMENT MUST BE INSTALLED IN
ACCORDANCE WITH THE NATIONAL ELECTRIC CODE ANSI/NFPA 70 AND/OR THE AUTHORITY HAVING JURISDICTION. THIS PUMP IS NOT
INTENDED FOR USE IN SWIMMING POOLS, RECREATIONAL WATER PARKS, OR INSTALLATIONS IN WHICH HUMAN CONTACT WITH PUMPED
MEDIA IS A COMMON OCCURRENCE.