Flygt SX Series: SX2, SX3, SXV3, SX5, SX7, SX11 & SX15
Stainless Steel Submersible Drainage Pumps


Flygt Pumps - A Xylem Brand Flygt SX Series Stainless Steel Submersible Pumps

  • ex VAT)
  • £ inc VAT
  • In-stock In Stock.
  • Model:

*Delivery charges may apply to Flygt products.

Flygt SX Series Stainless Steel Submersible Drainage Pumps

Submersible Pump for Drainage of Clean or Contaminated Water

Flygt SX Range of Stainless Steel Submersible Drainage Pumps

The Flygt SX range offers 7 high performance pumps suitable for a range of applications. They feature a corrosion resistant stainless steel construction, are lightweight and easy to handle and are ideal for drainage of clean or contaminated water.

The SX range is available with a number of options - with or without a float switch, with a vortex impeller (selected models only), and a choice of single- or three- phase operation.

Applications include general drainage duties such as pumping water from cellars, basements, carparks and garages; emergency flood drainage; irrigation; water transfer and water features/fountains.

Features & Benefits

  • Compact & High Performance Pumps
  • Stainless Steel Submersible Consutrction
  • Lightweight design - easy to handle
  • Pumps down to 50mm (SX2)
  • Option: Automatic operation with float switch

Performance / Specifications Summary

  • Maximum Head: 21m
  • Maximum Flow: 420 l/min
  • Free Passage: 8mm
  • 1¼" (32 mm) or 1½" (38 mm) outlet
  • 110V, 230V or 400V
  • 10 m power cable
  • Supplied without hose tail adaptor

Product Details

Applications - Flygt SX Submersible Pumps

The SX range of submersible pumps are suitable for use in the following applications:

  • Drainage of cellars and basements, car parks and garages
  • Drainage of underpasses and yards, tanks and reservoirs, ditches and trenches
  • Removal of wastewater from washing machines and dishwashers
  • Transfer of raw water
  • Transfer of clean and contaminated water
  • Emergency flood drainage
  • Irrigation from water collection tanks or streams/rivers
  • Fountains and Water Features

Performance Specifications

  • Maximum Flow Rate: up to 420 l/m (SX15)
  • Maximum Head: 21 m (SX15)
  • Solids Handling: Ø 8 mm (SX5, SX7, SX11 & SX15)

Construction: SX2, SX3 and SXV3

  • Pump Body: Thermoplastic
  • Foot Strainer: Thermoplastic
  • Impeller: Thermoplastic
  • Motor Shaft: 304 Stainless steel
  • Seal: Triple Lip Seal

Construction: SX5, SX7, SX11 & SX15

  • Pump Body: Stainless Steel
  • Foot Strainer: Stainless Steel
  • Impeller: Stainless Steel
  • Motor Shaft: 304 Stainless steel
  • Seal: Double Mechanical Seals with oil chamber


Model Outlet Power Max. Flow Max. Head Dimensions
(W x H)
SX2 1¼" (32 mm) 0.25 W 150 l/m 7 m 155 x 245 mm 5 kg
SX3 1¼" (32 mm) 550 W 175 l/m 7 m 155 x 285 mm 6 kg
SXV3 1¼" (32 mm) 550 W 225 l/m 11 m 175 x 310 mm 6 kg
SX5 1½" (38 mm) 550 W 250 l/m 11 m 178 x 348 mm 12 kg
SX7 1½" (38 mm) 750 W 325 l/m 14 m 178 x 363 mm 14.3 kg
SX11 1½" (38 mm) 1.1 kW 375 l/m 16 m 178 x 393 mm 17 kg
SX15 1½" (38 mm) 1.5 kW 420 l/m 21 m 178 x 403 mm 16.5 kg

Flygt SX Series Pump Flow Curves

Flygt SX2, SX3 and SXV3 Flow Curve

Flygt SX2, SX3 and SXV3 Performance/Flow Curve

Flygt SX5, SX7, SX11 and SX15 Flow Curve

Flygt SX5, SX7, SX11 and SX15 Performance/Flow Curve

Flygt SX Series Submersible Pump Datasheet

Download the datasheet for the Flygt SX Range

Flygt SX Range Submersible Pump Datasheet