Saer Submersible Motors Overview
Saer submersible motors cover a serious operating spectrum, from compact 0.37 kW (0.5 HP) 4-inch units up to massive 300 kW (400 HP) 12-inch machines, built to drive deep-well pumps under continuous duty. Across oil-filled and water-filled designs, they support everything from small domestic boreholes to municipal-scale extraction. Saer motors are officially supplied in the UAE through Famco Sanat, and full technical data is in the Saer submersible motor catalogue.
Water-filled versions emphasize clean-water safety and lower upfront cost, while oil-filled models prioritize thermal stability and reduced maintenance downtime. Choosing between them often comes down to operating conditions and available maintenance capacity. You can always check in with our knowledgeable staff to get tailored advice.
Saer Submersible Motors Series and Models
All Saer pump models below refer to 50 Hz UAE-friendly outputs (many also exist in 60 Hz versions). The complete specifications, dimensional data, and compatible saer motor pump pairings are listed in the official catalogue.
Oil-Filled Motors (4 or 6-Inch Options)
- 4″ CL / CLE: 0.37-4 kW (0.5-5.5 HP) – compact solutions for small wells and domestic supply
- 6″ CL140: 4-22 kW (5.5-30 HP), 29.8-68.1 kg – mid-range industrial and agricultural duties
Oil coolants provide a stable cooling capacity under heavy load, reducing shutdown frequency and maintenance intervals.
Water-Filled Motors (6 to 12-Inch Boreholes)
- 6″ MS152-153: 1.5-45 kW (2-60 HP)
- 8″ MS201: 13-110 kW (17.5-150 HP), 97-273 kg
- 10″ MS251: 75-185 kW (100-250 HP), 306-481 kg
- 12″ MS300: 150-300 kW (200-400 HP), 385-765 kg
Water-filled designs are preferred where water purity matters, since coolant leakage will not contaminate the borehole.
Saer Submersible Motors Applications
- Domestic and small agricultural wells: 4″ CL/CLE – compact size with sufficient power for residential supply
- Farm irrigation and medium-depth boreholes: 6″ CL140 or MS152-153 – balanced output for continuous pumping
- Municipal water supply and large irrigation systems: 8″ MS201 – high flow capability for public networks
- Deep industrial wells and high-capacity extraction: 10″ MS251 or 12″ MS300 – built for extreme duty and large discharge volumes
Saer Submersible Motors Benefits
- Wide power range covering domestic to heavy industrial needs
- Oil-filled or water-filled options for different maintenance strategies
- High cooling efficiency for continuous submerged operation
- Compatibility with a broad range of deep-well pump hydraulics
- Durable construction suited for long service life in harsh conditions
Final Words
A properly selected saer motor is the hidden workhorse of any deep-well system. Whether the priority is water purity, minimal maintenance, or pumping capacity, Saer’s oil-filled and water-filled motors provide, with the Saer submersible motor catalogue offering the detailed data needed for precise matching and long-term reliability.