Monarch BSEF-200TE Electric Motor Driven Self Priming Pump & Repair Parts
Compact Power for Chemical Transfer: The Monarch BSEF-200TE
The Monarch BSEF-200TE Electric Motor Driven Self Priming Pump is a compact yet powerful solution designed for the agricultural and industrial sectors. Powered by a 2 HP Totally Enclosed Fan Cooled (TEFC) motor, this pump is built to operate reliably in environments where standard motors might fail due to dust, dirt, or moisture exposure.
Engineered specifically for handling liquid fertilizers—such as nitrogen and phosphorous solutions—the BSEF-200TE is constructed with durability in mind. It features a rugged cast iron casing and a premium stainless steel and Viton mechanical seal. This specialized seal composition ensures the pump can resist the corrosive nature of weed control chemicals and fertilizers, significantly extending the unit’s operational life compared to standard water pumps.
Key Features and Benefits
- 2 HP TEFC Motor: The Totally Enclosed Fan Cooled design protects the motor from external contaminants, making it ideal for barns, fields, and industrial sites.
- Blind Hole Tapped Impeller: The semi-open cast iron impeller is designed so that liquid never contacts the motor shaft, preventing rust and corrosion from seizing the pump.
- Viton & Stainless Steel Seals: Specifically selected to handle aggressive agricultural chemicals that would destroy standard rubber seals.
- Rapid Self-Priming: Features a large casing chamber and a dedicated priming plug (fits standard garden hoses) for quick and easy priming.
- Efficient Flow: With 2-inch NPT suction and discharge ports, it delivers reliable flow rates for transfer and dewatering applications.
Common Applications
- Liquid Fertilizer Transfer: Ideal for pumping nitrogen and phosphorous solutions.
- Agricultural Spraying: Compatible with herbicides and pesticides due to Viton seals.
- General Dewatering: Effectively moves dirty water from flooded areas.
- Tank Filling: Efficiently transfers fluids between nurse tanks and sprayers.
Technical Specifications
| General Specifications | |
|---|---|
| Model Number | BSEF-200TE |
| Order Number | 616895 |
| Horsepower (HP) | 2 HP |
| Suction / Discharge | 2″ NPT x 2″ NPT |
| Motor Type | TEFC (Totally Enclosed Fan Cooled) |
| Electrical Characteristics | 1 Phase / 60 Hz / 230V |
| Shipping Weight | 60 lbs |
| Impeller Design | Semi-open, Cast Iron |
| Seal Type | Stainless Steel with Viton Bellows |
Dimensions
| Model | Discharge (A) | Suction (B) | Priming Plug (C) | Drain Holes (D) | Mounting (E) |
|---|---|---|---|---|---|
| BSEF-200TE | 2″ | 2″ | 3/4″ | 3/4″ | .44 x .94 |
| F | G | H | J | K | L | M | N | P | Q |
|---|---|---|---|---|---|---|---|---|---|
| 4.25 | 2.13 | 9.50 | 11.00 | 4.90 | 8.50 | 17.60 | 5.13 | 7.00 | 3.00 |
Hydraulic Performance Data
| Performance Chart (Capacities in U.S. GPM) | ||||||
|---|---|---|---|---|---|---|
| Model | HP | 20 ft | 30 ft | 40 ft | 50 ft | 60 ft |
| BSEF-200TE | 2 | 97 | 86 | 66 | 44 | 21 |
Repair Parts
| Ref. # | Part Code # | Qty Required | Description |
|---|---|---|---|
| 1 | 204178 | 1 | Motor, 2HP 115/230V |
| 2 | 227830 | 4 | Nut, 3/8″ UNC |
| 3 | 120030 | 4 | Bolt, 3/8″ UNC x 1 1/2″ |
| 4 | 176230 | 4 | Spring Washer, 3/8″ |
| 5 | 191790 | 1 | Flinger |
| 6 | 438242 | 1 | Seal Plate |
| 7 | 240316 | 1 | Mechanical Seal, 5/8″ I.D. |
| 8 | 438121 | 1 | Impeller |
| 9 | 193930 | 1 | Gasket |
| 10 | 438029 | 1 | Casing |
| 11 | 185650 | 2 | Pipe Plug, 3/4″ NPT |
| 12 | 246800 | 1 | Edge Trim |
| 13 | 438245 | 1 | Base |
Frequently Asked Questions
Can the BSEF-200TE handle weed control chemicals?
Yes. The pump is equipped with a mechanical seal made of stainless steel with Viton bellows, which is specifically designed to resist agricultural chemicals like herbicides and pesticides.
Is this pump 110V or 230V?
The standard BSEF-200TE (Order No. 616895) is configured for 230V operation. Please check your specific motor nameplate as some 2HP motors are dual voltage (115/230V), but the factory standard is typically 230V for this TEFC model.
What is the port size on the BSEF-200TE?
This model features 2-inch NPT Female Suction and Discharge ports.
Is the impeller plastic or metal?
The impeller is made of rugged cast iron, not plastic. It is a semi-open design suitable for dirty water and mild solids handling.