Installation Sheet

© Copyright 2018 Zoeller
®
Co. All rights reserved.
502-778-2731 | 800-928-7867 | 3649 Cane Run Road | Louisville, KY 40211-1961 | zoellerpumps.com
SECTION: 2.20.050
FM2791
0718
Supersedes
0515
TECHNICAL DATA SHEET
HIGH HEAD WASTE-MATE SERIES
Models 282/4282, 284/4284
Submersible Sewage Pumps
SK1414
SINGLE SEAL
DOUBLE SEAL
SK1023
5”
(127 mm)
6 5/16”
(160 mm)
8 9/16”
(217 mm)
5” (127 mm)
5” (127 mm)
6 1/4” (159 mm)
21 7/16”
(545 mm)
2" NPT
OR
3" NPT
FLANGE AVAILABLE
19-9/16”
(497 mm)
5”
(127 mm)
6-5/16”
(160 mm)
8-9/16”
(217 mm)
6-1/4” (159 mm)
5” (127 mm)
2" NPT
OR
3" NPT
FLANGE AVAILABLE
PRODUCT SPECIFICATIONS
MOTOR
Horse Power 1/2 (282/4282) or 1 (284/4284)
Voltage 115 - 575
Phase 1 or 3 Ph
Hertz 60 Hz
RPM 1750
Type Permanent split capacitor or 3 Ph
Insulation Class B
Amps 1.4 - 10.3
PUMP
Operation Automatic or nonautomatic
Auto On/Off Points 16-1/2" (40.6 cm) / 5-1/4" (13 cm)
Discharge Size 2" or 3" NPT female, anged vertical
Solids Handling 2" (50 mm) spherical solids
Cord Length 10' (3 m) automatic, 15' (5 m) nonautomatic
Cord Type
1 Ph-UL listed 3-wire neoprene cord and plug
3 Ph-4wire with no plug
Max. Head 35' (10.7 m)
Max. Flow Rate 179 GPM (678 LPM)
Max. Operating Temp. 130 °F (54 °C)
Cooling Oil lled
Motor Protection Auto reset thermal overload (1 Ph)
MATERIALS
Upper Bearing Ball bearing
Lower Bearing Ball bearing
Mechanical Seals Carbon and ceramic
Impeller Type Non-clogging vortex
Impeller Cast iron
Hardware Stainless steel
Motor Shaft 1117 carbon steel or 416 stainless steel*
Gasket Neoprene square ring and gasket
Product information presented
here reects conditions at time
of publication. Consult factory
regarding discrepancies or
inconsistencies.
NOTE: The sizing of efuent systems normally requires variable level oat(s)
controls and properly sized basins to achieve required pumping cycles or dosing
timers with nonautomatic pumps.
Tested to Standard UL778 and
Certied to CSA
Standard C22.2 No. 108
R
R
L
U
NOTE: See model comparison chart for specific details.
*Single seal models are built with a carbon steel motor shaft, and double seal
models are built with a stainless steel motor shaft.
All Class 30 cast iron construction.