Monarch NSPHE-S200 Series Sprinkler Pump & Repair Parts
Monarch NSPHE-S200 Series Sprinkler Pump and Repair Parts
Monarch NSPHE-S200 Series Sprinkler Pump is the premier choice for homeowners and landscape professionals requiring a robust, high-pressure solution for lawn and turf sprinkling. Powered by a reliable 2 HP single-phase motor, this pump offers the perfect balance of power and efficiency for medium to large residential irrigation systems.
Built to withstand the elements, the Monarch NSPHE-S200 Series Sprinkler Pump features a durable cast gray iron casing and a large housing design that ensures rapid self-priming. Unlike the larger industrial models, the S200 utilizes a precision-engineered Noryl glass-filled impeller. This smooth-surface impeller resists corrosion and abrasion, providing high efficiency and a long service life under continuous operation.
Safety and ease of use are central to the Monarch NSPHE-S200 design. The motor is equipped with thermal overload protection, preventing damage during overheating scenarios, a feature not found in the larger 3 HP and above models. Additionally, the built-in suction check valve eliminates the need for a foot valve and prevents backflow during operation.
Key Features
- 2 HP Single Phase Motor: High-torque square flange jet pump motor (115/230 Volt) with a high service factor (1.30 SF).
- Thermal Overload Protection: Built-in protection to automatically shut off the motor if it overheats, ensuring longevity.
- Noryl Glass-Filled Impeller: Provides a smooth hydraulic surface for maximum efficiency and corrosion resistance.
- Self-Priming Design: Large cast iron housing and integral check valve allow for easy priming and prevent siphoning.
- Mechanical Seal: Self-lubricating and self-adjusting seal requires no maintenance.
- Standard Connections: Features 2-inch NPT suction and discharge ports for easy integration into existing systems.
Applications
- Residential Lawn Sprinkling: Perfect for driving multiple sprinkler heads in zoned irrigation systems.
- Water Transfer: Efficiently moves water from ponds, cisterns, or tanks.
- Gardening & Agriculture: Reliable pressure for drip systems and garden hoses.
Technical Specifications
| Model | Suction | Discharge | CP | D | E | F | H | L | O | S | Y | Z | ZO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NSPHE-S200 | 2″ NPT | 2″ NPT | 20.31″ | 6.00″ | 2.75″ | 3.00″ | 0.44″ | 7.13″ | 14.38″ | 5.75″ | 6.38″ | 3.00″ | 9.75″ |
Performance Data
Capacities listed in U.S. Gallons Per Minute (GPM) based on discharge pressure at a 5 ft. lift.
| Model No. | HP | 10 PSI | 20 PSI | 30 PSI | 40 PSI | 50 PSI | Max. PSI |
|---|---|---|---|---|---|---|---|
| NSPHE-S200 | 2 | 92 | 82 | 64 | 45 | 17 | 54 |
Electric Motor Specifications
| Model No. | Order No. | HP | SF | Voltage | Phase | Suct./Disch. | Ship Wt. |
|---|---|---|---|---|---|---|---|
| NSPHE-S200 | 614438 | 2 | 1.30 | 115/230V | 1 | 2″ x 2″ | 94 lbs. |
Repair Parts
| Ref. | Code # | Qty (S200) | Description |
|---|---|---|---|
| 1 | 433109 | 1 | Casing |
| 2 | 433138 | 1 | Diffuser |
| 3 | 433127 | 1 | Impeller (Noryl) |
| 4 | 433162 | 1 | Seal Plate-Sq.Fl. |
| 5 | 414730 | 1 | Valve Body |
| 6* | 191260 | 1 | Valve Gasket |
| 7 | 014740 | 1 | Top Weight |
| 8 | 013150 | 1 | Bottom Weight |
| 9 | 225750 | 1 | Bolt 1/4UNC x 1 |
| 10 | 191790 | 1 | Flinger |
| 11* | 240104 | 1 | Seal |
| 12* | 246238 | 1 | Diffuser Ring |
| 15 | 185650 | 1 | Pipe Plug 3/4 NPT |
| 16* | 193924 | 1 | Gasket |
| 17 | 120010 | 4 | Hex HD. Bolt 3/8 UNC x 1 |
| 18 | 119990 | 10 | Hex HD. Bolt 3/8 UNC x 7/8 |
| 19 | 204186 | 1 | Motor 2HP*1PH* 230VSq.Fl. |
| 21 | 227810 | 1 | Nut 1/4 UNC |
| 22 | 176230 | 6 | Spring Washer 3/8 |
| 23 | 227830 | 4 | Nut 3/8 UNC |
| 24 | 164631 | 4 | Stud 3/8 UNC x 1-1/2 |
| 28 | 433161 | 1 | Base Plate |
| 29 | 185650 | 1 | Pipe Plug 3/4 NPT |