61 HD Series
61 HD Series
3" vertical and 3" & 4" flanged horizontal discharge patented pumps
Features and Benefits
Covered by US Patent Number 6,364,620.
APPLICATIONS
- Pumping stations
- Storm water removal
- Wastewater transfer
- Industrial wastewater
PUMP:
- Solids – 2-1/2” (63 mm) spherical capability
- Discharge: 3” NPT vertical or 3" or 4" flanged horizontal
- Seals – dual mechanical carbon/rotary ceramic/stationary, Buna-N elastomers
- Construction – cast iron ASTMA A-48, Class 30, 30,000# tensile strength, protected with a corrosion-resistant, baked-on epoxy powder coating
- Balanced concentric pump housing and impeller
- Attaching hardware – 304 stainless steel
- O ring seals – Buna-N
- Ductile iron impeller – 2-blade, semi-open with top pump-out vanes
- Optional:
- Thermal sensor and moisture detection system
- Trimmed impeller
- Vortex impeller
- Bronze impeller
- 3" (76 mm) solids capacity (4" discharge units only)
- Silicon carbide seal(s)
- Additional cord length
- 3450 RPM high head unit (3" discharge unit only)
- High temperature construction (1-3 BHP, not CSA listed)
- Dry pit configuration
- Inverter duty motor (1-5 BHP, not CSA listed)
- Rail systems
MOTOR:
- Stator – Class F insulation and lead wires, NEMA B design
- Oil-filled, cast iron motor housing
- Finned cast iron housing for faster heat dissipation
- Ball bearings – dual high carbon chromium steel
- Power cable length – 25’ (8 m)
Note: Product information presented here reflects conditions at time of publication. Consult factory regarding discrepancies or inconsistencies.
- 25’ (8 m) of heavy duty power cable.
- Protected cable entrance. The compression grommet allows for field-replacement of the cable.
- Each conductor is individually sealed to eliminate cord wicking of liquids.
- Lifting lug integral part of housing.
- Oil-filled motor housing assures uniform heat distribution, lubricates bearings and conducts heat for cooler running.
- Heavy-duty motor features ball bearing construction. Class F motor insulation is double-dipped and baked. End connections and lead wires are Class F. At maximum load, winding temperature will not exceed 250° F (121° C) with motor housing not submerged.
- Tandem seals. Carbon/rotating, ceramic/stationary, Buna-N elastomers.
- Upper and lower high carbon chromium steel ball bearings.
- Stainless steel shaft and hardware resists corrosion.
- Optional: Patented moisture-detection system with upper and lower probes, protecting the motor from liquid entry.
- Optional: Thermal sensor protection. Motors have two, normally closed temperature sensors imbedded in windings.
- Optional: 25’ (8 m) sensor cable.
- Balanced ductile iron, two vane, semi-open impeller with top pump out vanes for seal protection. Keyed and bolted to shaft.
- Concentric case reduces radial loading for longer bearing and seal life.
- 3” NPT vertical discharge or 3" or 4" flanged horizontal discharge.
- Vent hole helps prevent air locking.
- Units protected with corrosion-resistant, baked-on epoxy powder coating.
Product Specifications
| Voltage Ability | 200 / 230 / 460 / 575 |
| Phase | 1 & 3 |
| Hz | 60 |
| Discharge Size | 3" NPT Vertical 3" & 4" Horizontal Flange |
| Solids Handling | 2.5" Standard, 3" Optional with 4" Discharge |
| HP | 1.0 - 7.5 |
| RPM | 1750 & 3450 |
| Seals | Carbon Ceramic |
| O Rings | Buna-N |
| Impeller | Ductile Iron Semi-Open, Ductile Iron Vortex, & Bronze Semi-Open Optional |
Technical Data
SELECTION GUIDE
For information on additional Zoeller® Engineered Products refer to catalog on Rail Systems, ZM1347; Control panels ZM1342; Float Switches and J-Boxes ZM1536; Float Switch Brackets and Pump Lifting Cables ZM1328; Check Valves and Piping Accessories ZM1348.
Pump Performance Curves
- A00666 Performance Curve, 61 HD Series, 4" Horizontal Discharge, 3" Spherical Solid Passing Capacity, 1750 RPM, Vortex Impeller, 1 Phase: 60 Hz
- A00668 Performance Curve, 61 HD Series, 4 inch Horizontal Discharge, 3 inch Spherical Solid Passing Capacity, 1750 RPM, Vortex Impeller, 3 Phase: 60 Hz
- A00670 Perfomance Curve, 61 HD Series, 4 inch Horizontal Discharge, 3 inch Spherical Solid Passing Capacity, 1750 RPM, Semi-Open Impeller, 1 Phase: 60 Hz
- A00520 Performance Curve, 61 HD Series, 4 inch Horizontal Discharge, 3 inch Spherical Solid Passing Capacity, 1750 RPM, Semi-Open Impeller, 3 Phase: 60 Hz
- A00521 Performance Curve, 61 HD Series, 3" Vertical & 3" Horizontal Discharge, 2-1/2" Spherical Solid Passing Capacity, 3450 RPM, Semi-Open Impeller: 60 Hz
- A00499 Performance Curve, 61 HD Series, 3 inch Vertical Discharge, 2-1/2 inch Solids Passing, 1750 RPM, Semi-Open Impeller, 3 Phase: 60 Hz
- A00672 Performance Curve, 61 HD Series, 3" Vertical Discharge, 2-1/2 inch Spherical Solid Passing Capacity, 1750 RPM, Semi-Open Impeller, 1 Phase: 60 Hz
- A00665 Performance Curve, 61 HD Series, 3" Vertical, 3" & 4" Horizontal Discharge, 2-1/2" Spherical Solid Passing Capacity, 1750 RPM, Vortex Impeller, 1 Phase: 60 Hz
- A00671 Performance Curve, 61 HD Series, 3" & 4" Horizontal Flanged Discharge, 2-1/2" Spherical Solid Passing Capacity, 1750 RPM, Semi-Open Impeller, 1 Phase: 60 Hz
- A00500 Performance Curve, 61 HD Series, 3" & 4" Horizontal Flanged Discharge, 2-1/2" Spherical Solid Passing Capacity, 1750 RPM, Semi-Open Impeller, 3 Phase: 60 Hz
- 151530 Performance Curves, 61 HD Series, 3 inch Vertical & 3 inch Horizontal Discharge, 2-1/2 inch Spherical Solid Passing Capacity, 3450 RPM, Vortex Impeller: 60 Hz
- A00667 Performance Curve, 61 HD Series, 3 inch Vertical, 3 & 4 inch Horizontal Discharge, 2-1/2 inch Spherical Solid Passing Capacity, 1750 RPM, Vortex Impeller, 3 Phase: 60 Hz
Design Tools
- ZEPA0473 Dimensional Drawing, 61 HD Series, Lift Station
- ZEPA0475 Dimensional Drawing, 61 HD Series, Lift Station
- ZEPA0468 Dimensional Drawing, 61 HD Series, 4" Flanged Horizontal Discharge, Floor-Mounted
- ZEPA0470B Dimensional Drawing, 61 HD Series, 3" Flanged Horizontal Discharge, Floor-Mounted
- ZEPA0467B Dimensional Drawing, 61 HD Series, 3" NPT Vertical Discharge, Floor Mounted
- ZEPA0474 Dimensional Drawing, 6039-0035, Dry-Pit-Mounted, 1 - 3 BHP
- ZEPA0533 Dimensional Drawing, 61 HD Series, 3" Flanged Horizontal Discharge, P/N 39-0094, Rail-Mounted
- ZEPA0469 Dimensional Drawing, 61 HD Series, 4" Flanged Horizontal Discharge, P/N 6039-0016, Rail-Mounted
- ZEPA0472B Dimensional Drawing, 61 HD Series, 3" NPT Vertical Discharge, P/N 39-0122 or 39-0123, Rail-Mounted
- BIM, Revit, 61 HD Series, 3" Horizontal Discharge
- BIM, Revit, 61 HD Series, 3" Vertical Discharge
- BIM, Revit, 61 HD Series, 4" Horizontal Discharge
- Zepa0468B 61 Hd Drawing
- Zepa0469B 61 Hd Drawing
Sales and Marketing
- ZM1750 61 HD 1750 RPM Tech Data and Performance Curves
- ZM1752 61 HD 3450 RPM Tech Data and Performance Curves
- ZM1749 Product Features
- ZM1755 Dimensional Data, 3" Vertical Discharge
- ZM1756 Dimensional Data, 3" Horizontal Discharge
- ZM1757 Dimensional Data, 4" Horizontal Discharge, 2-1/2" Solids
- ZM1751 Dimensional Data, Dry Pit
- ZM1754 Dimensional Data, Lift Station
- ZM1759 61 HD Owner’s Manual
- ZM1760 61 HD Repair Manual
- ZM1743 Guide Specs, 1750 RPM
- ZM1762 Guide Specs, 3450 RPM
- ZM3131 Sales Slick 61 & X61 HD Pumps
- ZM3249 Sales Slick Steam Condensate Pump Upgrade