Crane Barnes SP50X - PUMP SPECIFICATIONS; Detailed Component and Performance Specs

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DISCHARGE ....................... 1½” NPT, Female, Vertical
LIQUID TEMPERATURE .... 104°F (40°C) Continuous
MOTOR HOUSING ............. Cast Iron
BODY & STRAINER ........... Thermoplastic
IMPELLER:
Design ............ 10 vane, vortex, with pump out vanes
on back side. Balanced, ISO G6.3
Material ........... Cast Iron
SHAFT ................................. Stainless Steel
O-RINGS ............................. Buna-N
HARDWARE ....................... 300 Series Stainless Steel
PAINT .................................. Air dry enamel
SEAL Design ............. Single Mechanical, Type 21
Material ........... Carbon/Ceramic/Buna-N
Hardware - 300 series stainless steel
CORD ENTRY ..................... 20 Ft. (6m) Cord with Plug and
pressure gromment for sealing and
strain relief.
UPPER BEARING:
Design ............. Single Row, Ball, Oil Lubricated
Load ................ Radial
LOWER BEARING:
Design ............. Single Row, Ball, Oil Lubricated
Load ................ Radial & Thrust
MOTOR: Design ............. Oil Filled
Insulation ........ Class B
SINGLE PHASE .................. Permanent Split Capacitor (PSC).
Includes Thermal Overload
Protection in Motor
ELECTRICAL ...................... 120 Volt, 1 Phase,
60 Hz, 6.8FLA
WINDING RESISTANCE:
Main ................ 4.3 Ω
Start ................ 12.7Ω
LEVEL CONTROLS:
SP50X ............. None
SP50AX .......... Wide Angle, Mechanical, 20 Ft. (6m)
C ord
SP50VFX ........ Vertical Float, PVC, Snap Action,
20 Ft. (6m) cord
MINIMUM SUMP DIA:
SP50A ............. 18” (457mm)
SP50, SP50VF .12” (305mm)
PUMP SPECIFICATIONS:
inches
(mm)
FIGURE 1
Model: SP50
Model: SP50VF
Model: SP50A