Red Lion RL-SPRK150 — 1.5 HP Cast-Iron Sprinkler Pump (97101501)
The Red Lion RL-SPRK150 is the heavy-duty upgrade in the RL-SPRK series, engineered to power larger lawn and turf irrigation systems with reliable water pressure and smooth operation. Featuring a cast-iron casing and base, dual-voltage 115/230 V motor, and simple one-time priming up to 25 ft, this pump delivers dependable performance season after season.
Key Features & Benefits
- 1.5 HP cast-iron motor housing for rugged reliability and long life.
- High-flow performance — up to 74 GPM for larger zones or multiple sprinklers.
- Self-priming design for easy start-up to 25 ft lift (once initially primed).
- Dual-voltage motor (115/230 V field-selectable) for flexible installation.
- Corrosion-resistant components for years of dependable outdoor service.
Applications
- Residential & commercial lawn and turf irrigation zones
- Water transfer and garden watering from shallow sources
- Pond and cistern pumping where high flow is required
Specifications
| Model / Item # | RL-SPRK150 / 97101501 |
| Horsepower | 1.5 HP |
| Voltage / Amps | 115/230 V • 20 A / 10 A |
| Inlet / Outlet | 2″ FNPT suction / 1-1/2″ FNPT discharge |
| Max Flow | 74 GPM |
| Performance @ 5′ lift | 74 @ 10 PSI • 67 @ 20 PSI • 51 @ 30 PSI • 25 @ 40 PSI |
| Max Pressure | ≈ 52 PSI |
| Priming Lift | Up to 25 ft (after initial prime) |
| Casing / Base | Cast iron |
Performance and electrical data based on Red Lion RL-SPRK series manual.
Model Comparison
| Model | Horsepower | Voltage / Amps | Max Flow | Performance @ 5′ Lift (10 / 20 / 30 / 40 PSI) | Max Pressure | Ports (Suction × Discharge) |
|---|---|---|---|---|---|---|
| RL-SPRK100 | 1 HP | 115/230 V • 14 A / 7 A | 63 GPM | 63 / 54 / 38 / 11 | ≈ 45 PSI | 2″ × 1-1/2″ |
| RL-SPRK150 | 1.5 HP | 115/230 V • 20 A / 10 A | 74 GPM | 74 / 67 / 51 / 25 | ≈ 52 PSI | 2″ × 1-1/2″ |
| RL-SPRK200 | 2 HP | 230 V • 12 A | 82 GPM | 82 / 74 / 60 / 38 | ≈ 55 PSI | 2″ × 1-1/2″ |
Common Questions
Q: Can this pump run multiple irrigation zones?
A: Yes, the 1.5 HP motor supports larger zones or multiple sprinkler circuits depending on pressure requirements.
Q: Is it self-priming?
A: Yes — it self-primes up to 25 ft after the initial fill.
Q: Can I use it on 115 V or 230 V service?
A: Yes. It’s dual-voltage and field-switchable. Follow the wiring diagram in the manual before powering on.
Q: What materials is the pump made from?
A: Durable cast-iron casing and base with a high-efficiency impeller for longevity and quiet operation.
Powerful performance for large-area watering — the RL-SPRK150 provides reliable flow, pressure, and durability for demanding irrigation needs.
Reviews
There are no reviews yet.