✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
Heavy-Duty Cast-Iron Effluent Pump for Septic Tank and High Head Applications
Product Overview
The Hydromatic SHEF45 effluent pump is a reliable submersible effluent pump used for moving liquid waste. Homeowners and professionals install this 1/2 HP effluent pump in residential septic pump systems, leach fields, and high-head sump pump environments to manage high-volume water efficiently.
Quick Specs
- Horsepower: 1/2 HP
- Voltage: 115V
- Discharge Size: 2" Female NPT
- Solids Handling: 3/4" Max
- Cord Length: 20 ft
- Max Head: 44 ft
- Flow Rate: 87 GPM @ maximum capacity
Key Features of Hydromatic SHEF45A1 Effluent Pump
- The oil-filled motor provides continuous cooling and permanent bearing lubrication to extend the life of this submersible effluent pump
- A durable cast iron body allows the heavy-duty cast iron effluent pump for septic tank environments to dissipate heat rapidly
- The included 20-ft wide-angle piggyback float switch enables simple automatic operation and easy replacement
- The semi-open cast iron impeller passes 3/4-inch spherical solids to prevent clogs in your septic effluent pump system
- Built-in automatic thermal overload protection stops the 115V effluent pump motor from overheating during heavy use
- Standard 1-1/2-inch cast iron legs raise the inlet off the bottom of the basin to keep grit away from the mechanics
- This 2-inch discharge septic effluent pump delivers strong flow rates up to 87 gallons per minute for demanding setups
Hydromatic SHEF45 Effluent Pump Specifications
| Category | Details |
|---|---|
| Pump Type | Submersible High Head Effluent Pump |
| Model | SHEF45 (Specific Model: SHEF45A1) |
| Horsepower | 1/2 HP (0.5 HP) |
| Voltage | 115V AC, 1 Phase, 60 Hz |
| Phase | Single Phase |
| Frequency | 60 Hz |
| Full Load Amps | 8.6 Amps |
| Motor Type | PSC (Permanent Split Capacitor), Oil-Filled |
| RPM | 3450 |
| Maximum Flow Rate | Up to 87 GPM |
| Maximum Head | Up to 44 ft |
| Discharge Size | 2" Female NPT |
| Solids Handling | 3/4" (19 mm) Spherical |
| Minimum Sump Diameter | 24" |
| Maximum Liquid Temperature | 140°F |
| Power Cord | 20 ft SJTW-A (115V) |
| Switch Type | 20-ft Wide-Angle Piggyback Float Switch* |
| Unit Weight | 58 lbs |
| Insulation Class | Class B |
| Agency Listing | CSA and cUL |
Performance Overview
The Hydromatic SHEF45 effluent pump handles up to 87 GPM and reaches a maximum head of 44 feet. This makes it an ideal 1/2 hp solution for septic system installations that require significant vertical lift.
Pump Performance – Head (ft) vs Flow Rate (GPM)
| Flow Rate (GPM) | Head (ft) |
|---|---|
| 0 | 44 |
| 10 | 40 |
| 20 | 36 |
| 30 | 32 |
| 40 | 28 |
| 50 | 24 |
| 60 | 20 |
| 70 | 17 |
| 80 | 14 |
| 87 | 10 |
Construction & Design
| Component | Material |
|---|---|
| Motor Housing | Cast Iron |
| Pump Casing | Cast Iron |
| Impeller | Cast Iron / Engineered Thermoplastic |
| Shaft | Stainless Steel |
| Fasteners | Stainless Steel |
| Mechanical Shaft Seal | Carbon / Ceramic faces |
| Power Cord | 20-Ft Length (SJTW) |
Applications
- Pump for septic tank effluent
- Effluent pump for a high-head septic system
- Pump for leach field/drain field
- Effluent pump for a low-pressure sewer system
- Residential septic pump system
- High head sump pump basins
- General dewatering tasks
Why Choose the Hydromatic SHEF45
This effluent pump with a float switch provides consistent power for challenging wastewater environments. It handles spherical solids up to 3/4 inches while maintaining high flow rates, making it an excellent 2-inch discharge effluent pump.
This model is available through Cleanflow, your trusted supplier of Hydromatic pumps. We provide nationwide distribution across Canada and the USA to ensure you get the reliable septic equipment you need.
Frequently Asked Questions
What does the Hydromatic SHEF45A1 pump handle?
This submersible effluent pump handles septic tank effluent, gray water, and spherical solids up to 3/4 inches in diameter.
Can I use this as a high-head sump pump?
Yes, it delivers up to 44 feet of maximum head, making it ideal for deep basement or high-elevation discharges.
How does the float switch operate?
The pump includes a 20-foot wide-angle piggyback float switch for automatic operation or manual plug-in use.
Does this pump require a specific basin size?
A minimum sump basin diameter of 24 inches is required for proper float operation.
Is thermal protection included?
Yes, it includes automatic thermal overload protection to prevent motor damage.
What is the maximum liquid temperature it can handle?
It can handle fluid temperatures up to 140°F.
How do I install the discharge pipe?
Thread a compatible 2-inch pipe into the Female NPT discharge to connect it to your system.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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