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USA: (937) 778-8947 • Canada: (905) 457-6223 • International: (937) 615-3598
A Crane Co. Company
Sump Pumps
3
A
Professional Plumbing
Series SP33
1/2" Spherical Solids Handling
Manual & Automatic, Submersible Sump /Effluent
DISCHARGE ...................................
1½” NPT, Female, Vertical
LIQUID TEMPERATURE ................
104°F (40°C) Continuous
MOTOR HOUSING ............................
Cast Iron
PUMP 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
CORD ENTRY....................................
10 ft. (3m) or 20 ft. (6m) Cord with plug and
Pressure Gromment for sealing and strain relief
UPPER BEARING..............................
Single Row, Ball, Oil Lubricated
LOWER BEARING.............................
Single Row, Ball, Oil Lubricated
MOTOR:
Design
.......................
Oil Filled
Insulation
.................
Class B
SINGLE PHASE.................................
Permanent Split Capacitor (PSC).
Includes thermal overload protection in motor
LEVEL CONTROL:
SP33 .......................... None
SP33A ........................ Wide Angle, Mechanical, 10 ft (3m) cord
or 20 ft (6m) cord
SP33VF...................... Vertical Float, PVC, Snap Action,
10 ft (3m) cord or 20 ft. (6m) cord
SP33D........................ Diaphragm switch, pressure operated,
Snap Action, normally open, 10 Ft. (3m) cord
MINUMUM SUMP DIA:
SP33A ........................ 18" (457mm)
SP33, SP33VF
SP33D......................... ..11" (279mm)
NOTE..................................................
GFCI Compatible to Comply with NEC
210.8 (A)
Series: SP33,
1/3HP, 3450RPM, 60Hz
DESCRIPTION:
GENERAL PURPOSE PUMP FOR RESIDENTIAL AND
LIGHT INDUSTRIAL SUMP APPLICATIONS
Testing is performed with
water specific gravity of 1.0
@ 68˚F (20˚C), other fluids
may vary performance
CSA 108
UL 778
LR16567
C US
11/11
