Monarch WSV52HM Series Submersible Effluent Pump Vortex
Monarch WSV52HM Series: Superior Solids Handling with Vortex Technology
The Monarch WSV52HM Series Submersible Effluent Pump is engineered for demanding residential and light commercial wastewater applications. Built with rugged cast iron construction and powered by a reliable 1/2 HP motor, the WSV52HM is designed to handle tough sewage ejection tasks with consistent ease and dependability.
At the heart of the Monarch WSV52HM Series is its high-capacity cast iron vortex impeller. Unlike standard impellers, the vortex design creates a strong swirling flow that allows solids up to 2 inches in diameter to pass through the discharge without ever coming into contact with the impeller vanes. This non-clog technology ensures superior operational reliability and significantly reduces maintenance requirements over the life of the pump.
Key Features and Benefits
- Heavy-Duty Construction: The motor housing, pump volute, and impeller are manufactured from durable cast iron to withstand harsh environments and extend the lifespan of the unit.
- Vortex Impeller Design: Designed for superior solids handling, the vortex impeller allows 2″ spherical solids to pass without contacting the impeller, providing clog-free operation.
- Powerful Oil-Free Motor: Equipped with a CSA-approved 115-volt, oil-free PSC (Permanent Split Capacitor) motor. It is rated for continuous duty and features thermal overload protection and double ball bearings for maximum reliability.
- Corrosion Resistant Components: Features a 300-grade stainless steel shaft and 304 stainless steel fasteners throughout for easy serviceability and resistance to corrosion.
- Versatile Operation: The WSV52HAM model includes a mercury-free piggy-back float switch for automatic on-off operation, while the WSV52HM offers manual control.
- Standard Discharge: Features a 2″ NPT discharge to accommodate standard sewage piping systems.
- Secure Sealing: A carbon ceramic mechanical seal ensures watertight integrity, protecting the motor from fluid intrusion.
- Long Reach: Comes with a 20-foot power cord sealed directly at the motor housing.
Applications
- Residential sewage ejection
- Basement sump drainage
- Effluent transfer
- Wastewater removal requiring 2″ solid handling
- Light commercial dewatering
Technical Specifications
| Model No. | Order No. | HP | Volts | SFA | Phase | Solids Handling | Ship Wt. (lbs.) | Switch Type | Cord Length |
|---|---|---|---|---|---|---|---|---|---|
| WSV52HM | 620235 | 1/2 | 115 V | 6.8 | 1 | 2″ | 36 | Manual | 20′ |
| WSV52HAM | 620236 | 1/2 | 115 V | 6.8 | 1 | 2″ | 38 | Automatic | 20′ |
Hydraulic Performance Chart
| Model No. | Total Head in Feet (Capacities in U.S. GPM) | Shut-Off Head (ft.) | |||
|---|---|---|---|---|---|
| 5 | 10 | 15 | 20 | ||
| WSV52H | 90 | 75 | 57 | 35 | 25 |
Repair Parts
| Ref. | Code # (Type B) | Code # (Type C) | Qty. | Description |
|---|---|---|---|---|
| 1 | 225004 | 225004 | 1 | Cord |
| 2 | 246118 | 246118 | 1 | Handle |
| 3 | 246263 | 246263 | 1 | Capacitor |
| 4 | 246264 | 246264 | 1 | Housing assembly |
| 5 | 246265 | 246265 | 1 | Mechanical seal |
| 6 | 246266 | 246272 | 1 | Impeller |
| 7 | 246267 | 246267 | 1 | Casing |
| N/S | 206616 | 206616 | 1 | Float switch |
Repair Parts List: WSV50H Series (WSV50HM, WSV50HAM)
| Ref. | Code # | Qty. | Description |
|---|---|---|---|
| 1 | 246261 | 1 | Cord |
| 2 | 246118 | 1 | Handle |
| 3 | 246268 | 1 | Capacitor |
| 4 | 246269 | 1 | Housing assembly |
| 5 | 246265 | 1 | Mechanical seal |
| 6 | 246270 | 1 | Impeller |
| 7 | 246271 | 1 | Casing |
| N/S | 206616 | 1 | Float switch |
Repair Parts List: WSV52 Series
| Ref. | Code # | Qty. | Description |
|---|---|---|---|
| 1 | 225004 | 1 | Cord |
| 2 | 239001 | 1 | Float Switch |
| 3 | 246118 | 1 | Handle |
| 4 | 223118 | 1 | Housing assembly |
| 5 | 240102 | 1 | Mechanical Seal |
| 6 | 246020 | 1 | Impeller |
| 7 | 246116 | 1 | Casing |
Frequently Asked Questions
Q: What is the maximum solid size the Monarch WSV52HM can handle?
A: The WSV52HM series is equipped with a vortex impeller capable of passing 2-inch spherical solids, making it ideal for sewage applications.
Q: What is the difference between the WSV52HM and WSV52HAM?
A: The WSV52HM is a manual pump that requires an external control or manual plug-in to operate. The WSV52HAM includes a piggy-back float switch for automatic on/off operation based on water levels.
Q: Does this pump require oil maintenance?
A: No, the WSV52HM features a powerful oil-free PSC motor that is lubricated for life, reducing maintenance requirements.
Q: What is the discharge size of this sewage pump?
A: The pump comes with a standard 2″ NPT discharge connection.
Q: Is the pump suitable for continuous duty?
A: Yes, the motor is rated for continuous duty and includes thermal overload protection to prevent overheating during prolonged use.