THMP 20 Series (10~40)
THMP 20-40 | 5.5 HP Industrial Stainless Steel Horizontal Multistage Pump
description Overview
THMP 20-40 | 5.5 HP Industrial Stainless Steel Horizontal Multistage Pump
The THMP 20-40 is the highest-capacity model in the THMP range — a 5.5 HP three-phase industrial pump delivering up to 466 LPM (28 m³/hr) at heads up to 56.6 metres through 2" x 2" ports. It is the right choice wherever both extreme flow and strong pressure are needed simultaneously.
Designed for large-scale water treatment plants, massive cooling systems, industrial pipeline pressurisation and municipal supply networks, the THMP 20-40 uses the same proven SS 304 body, SS 431 shaft and IP55 copper-wound motor as the rest of the THMP range — but with the capacity to match the most demanding industrial workloads. S1 continuous duty rated for around-the-clock operation.
check_circle Key Features
- Premium Stainless Steel: The pump body, impellers, and diffusers are made of SS 304 for maximum rust protection.
- Massive Output: Huge 2" inlet and 5.5 HP motor designed to move up to 466 liters of water per minute.
- High-Temperature Design: Safely handles liquids up to 90°C and operates in ambient heat up to 50°C.
- Thermal Protection: Includes integrated thermal protection to safeguard the motor from overheating.
- Continuous Power: Rated for S1 duty, meaning it can run 24/7 reliably without taking breaks.
- Heavy-Duty Shaft: Uses SS 431 stainless steel for long-lasting mechanical strength.
handyman Applications
- Air-conditioning and Cooling Systems
- Industrial Cleaning and Water Treatment (Purification)
- Aquaculture and Fish Farming
- Fertilization and Metering Systems
- Environmental Applications
- Extreme-volume Pipeline Pressurization
settings Technical Specifications
table_chart Performance Data
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| MODEL | POWER | PHASE | SUC X DEL | Q(Flow) m³/hr | 0 | 4 | 8 | 12 | 16 | 20 | 24 | 28 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KW | HP | ||||||||||||
| THMP20-10(T) | 1.1 | 1.5 | 3 PHASE | 2" X 2" | H (Meters) | 13.6 | 13.3 | 12.8 | 12.1 | 10.8 | 9.5 | 7.8 | 5.7 |
| THMP20-20(T) | 2.2 | 3 | 2" X 2" | 28.5 | 27.8 | 27 | 26.1 | 24.4 | 22.4 | 19.8 | 17.2 | ||
| THMP20-30(T) | 4 | 5.5 | 2" X 2" | 42.5 | 41.6 | 40.9 | 39.9 | 38 | 35.5 | 31.4 | 26.9 | ||
| THMP20-40(T) | 4 | 5.5 | 2" X 2" | 56.6 | 55.2 | 54.2 | 52.7 | 50.1 | 45.9 | 40.3 | 34 | ||
Get a price for the THMP 20 Series (10~40)
Available directly from the manufacturer for worldwide export. Contact your nearest office for pricing, stock & lead times.

