4" SUBMERSIBLE WELL PUMPS WITH MOTOR - LOWARA 4GS SERIES

4" submersible well pumps with motor - lowara 4gs series

GS+4OS Series - Lowara Submersible Pumps for Lightly Sandy Clean Water

GS Submersible Pumps and 4OS Motors Range Lowara's GS Multistage Centrifugal Submersible Electric Pumps with 4OS Motors are designed for efficient pumping and handling of clean water with a maximum suspended sand content of 150 g/m³. Ideal for use in deep water wells as small as 4" in diameter, these pumps boast high efficiency and rugged construction due to the use of AISI 304 stainless steel in the shrouds, motor case, cable covers, suction and discharge supports, and many other components.

Key Features:

  • Strength and Durability: With floating impellers made of special technopolymer and low-friction diffusers, GS & 4OS pumps are extremely resistant to wear and abrasion.
  • Rugged Construction: The use of stainless steel obtained by investment casting in the delivery and motor supports ensures resistance to galvanic currents and corrosion.
  • Simplified Maintenance: Possibility to replace only the motor part or the hydraulic part, making maintenance easier and more convenient.
  • Hydraulic Efficiency: Hexagonal section shaft ensures a secure grip on impellers, while treated bushings ensure no structural failure.
  • Integrated Check Valve: Stainless steel valve with high hydraulic strength protects impellers and diffusers, discharging water column weight and water hammer.
  • 4OS Electric Motor: Extremely durable, with high axial thrust capacity (up to 6500 N in motors from 3kW to 7.5 kW). Coolant and lubricant conforms to F.D.A. regulations, ensuring safety and reliability.

Discover the full range of Lowara's GS submersible pumps with 4OS motors, perfect for applications in deep water wells and conditions requiring high abrasion resistance and durability. Perfect for use in environments that require reliable, high-quality solutions for pumping lightly sandy clear water.

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CORPO POMPA LOWARA 4" | HP 0.75 - kW 0.55 | 4GS05
Available Now
CORPO POMPA LOWARA 4" | HP 0.75 - kW 0.55 | 4GS05 - (102050220)
Product Available in Stock - Shipped in 24/48h
Lowara hydraulic body 4GS05 for 4" submersible motor

Lowara's 4" hydraulic housing, 4GS05 is a submersible multi-stage pump.
With abrasion-resistant construction: front washer combined with polycarbonate floating impellers ensure an extremely wear-resistant configuration.
Max amount of sand tolerated 150 g/m3.
Stainless steel pump construction ensures high resistance to corrosion and gives robustness and reliability over time.
Lowara stands for quality, reliability, ensuring a solution for all water pumping problems.

Click on the link to return to the Lowara 4GS
€122.05
€400.16
€100.04 Excl Taxes
MOTORE SOMMERSO LOWARA 4OS30T405 | 4" |V.380 TRIFASE | kW 3 - Hp 4 | cod. 107027160
Shipping expected within 7 working days
MOTORE SOMMERSO LOWARA 4OS30T405 | 4" |V.380 TRIFASE | kW 3 - Hp 4 | cod. 107027160 - (107027170)
Expected shipping within 7 working days
Lowara Submersible Motor 4"
Submersible motors in a coolant bath. The choice of construction materials ensures excellent operating performance , superior quality, safe reliability and ease of installation.

- Motor Power: 4 kW
- Power Supply: 380 V
- Motor Type: 4OS Series


Product Code: 107027170
Click on the link to return to the Lowara 4GS
€455.08
€1,492.06
€373.02 Excl Taxes
MOTORE SOMMERSO LOWARA 4OS30T405 | 4" |V.380 TRIFASE | kW 2.2 - Hp 3 | cod. 107027160
Shipping expected within 7 working days
MOTORE SOMMERSO LOWARA 4OS30T405 | 4" |V.380 TRIFASE | kW 2.2 - Hp 3 | cod. 107027160 - (107027160)
Expected shipping within 7 working days
Lowara Submersible Motor 4"
Submersible motors in a coolant bath. The choice of construction materials ensures excellent operating performance , superior quality, safe reliability and ease of installation.

- Motor Power: 3 kW
- Power Supply: 380 V
- Motor Type: 4OS Series


Product Code: 107027160
Click on the link to return to the Lowara 4GS
€355.73
€1,166.32
€291.58 Excl Taxes
MOTORE SOMMERSO LOWARA 4OS11T405 | 4" |V.380 TRIFASE | kW 0.75 - Hp 1 | cod. 107027120
Shipping expected within 7 working days
MOTORE SOMMERSO LOWARA 4OS11T405 | 4" |V.380 TRIFASE | kW 0.75 - Hp 1 | cod. 107027120 - (107027130)
Expected shipping within 7 working days
Lowara Submersible Motor 4"
Submersible motors in a coolant bath. The choice of construction materials ensures excellent operating performance , superior quality, safe reliability and ease of installation.

- Motor Power: 1.1 kW
- Power Supply: 380 V
- Motor Type: 4OS Series


Product Code: 107027130
Click on the link to return to the Lowara 4GS
€227.73
€746.64
€186.66 Excl Taxes
MOTORE SOMMERSO LOWARA 4OS05T405 | 4" |V.380 TRIFASE | kW 0.75 - Hp 1 | cod. 107027120
Shipping expected within 7 working days
MOTORE SOMMERSO LOWARA 4OS05T405 | 4" |V.380 TRIFASE | kW 0.75 - Hp 1 | cod. 107027120 - (107027120)
Expected shipping within 7 working days
Lowara Submersible Motor 4"
Submersible motors in a coolant bath. The choice of construction materials ensures excellent operating performance , superior quality, safe reliability and ease of installation.

- Motor Power: 0.75 kW
- Power Supply: 380 V
- Motor Type: 4OS Series


Product Code: 107027120
Click on the link to return to the Lowara 4GS
€222.52
€729.56
€182.39 Excl Taxes
LOWARA SUMMER MOTOR 4OS05T405 | 4" |V.380 THREE-PHASE | kW 0.55 - Hp 0.75 | code 107027110
Shipping expected within 7 working days
LOWARA SUMMER MOTOR 4OS05T405 | 4" |V.380 THREE-PHASE | kW 0.55 - Hp 0.75 | code 107027110 - (107027110)
Expected shipping within 7 working days
Lowara Submersible Motor 4"
Submersible motors in a coolant bath. The choice of construction materials ensures excellent operating performance , superior quality, safe reliability and ease of installation.

- Motor Power: 0.55 kW
- Power Supply: 380 V
- Motor Type: 4OS Series


Product Code: 107027110
Click on the link to return to the Lowara 4GS
€218.05
€714.92
€178.73 Excl Taxes

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