Grundfos SEG Grinder Pumps Dubai | 0.9-4kW Sewage Pumps

Grundfos SEG Range – Professional Grinder Pumps for Sewage Transfer

Looking for reliable sewage transfer solutions in the UAE? Online Stores In Dubai brings you the Grundfos SEG Range, a premium line of grinder pumps engineered for municipal, commercial, and domestic sewage applications. As your trusted Grundfos Water Pump Dealer In Dubai, we provide authentic SEG pumps designed for dependability, efficiency, and cost-effectiveness.

The SEG range from Grundfos is specifically built for pumping effluent and untreated sewage in small communities, sparsely populated areas without sewer systems, or locations where gravity-based systems are impractical.

Why Choose Grundfos SEG Grinder Pumps?

Ideal Applications

The SEG pump series excels in pressurized sewage transfer systems, making it the perfect choice for:

Small towns and residential communities
Farm areas and difficult terrains including rocky landscapes
Commercial building services
Municipal wastewater management
Areas with high groundwater levels
Industrial facilities

Pressurized systems using SEG pumps offer maximum environmental protection while enabling the use of smaller pressure pipes, significantly reducing installation investment costs.

Key Features of Grundfos SEG Pumps

Watertight Cable Connection

The polyurethane-filled stainless steel cable connection provides a hermetically sealed barrier, preventing liquid penetration through the cable into the motor housing.

Double Mechanical Shaft Seal

The efficient single-unit cartridge shaft seal system ensures extended operation periods with minimal downtime. Field replacement is straightforward and requires no specialized tools.

Stainless Steel Clamp System

A unique clamp assembly design enables quick and easy separation of the pump from the motor unit without requiring any tools.

Built-in Motor Protection

Thermal switches integrated within the motor windings protect against overheating, ensuring extended operational lifespan.

Patented Efficient Grinder System

The Grundfos-patented grinder mechanism delivers:

Easy servicing procedures
Reliable grinding performance
Efficient reduction of solids to smaller particles
Simple disassembly with only one screw for the stationary grinder
One additional screw for the rotary grinder

SmartTrim Impeller Adjustment

The patented SmartTrim system allows quick impeller clearance adjustment to maintain peak performance without pump disassembly. No special tools are needed for this process.

Technical Specifications

Power Range

Frequency: 50Hz
Motor Power: 0.9 kW to 4 kW

Available Models

SEG.40 Series
SEG.50 Series

Performance Data (ISO 9906:2012 3B)

Model	Flow Rate (Q)	Head (H)	Pressure (p)
40.09.1 / 40.09.3	Up to 5 l/s	Up to 5 m	Up to 50 kPa
40.12.1 / 40.12.3	Up to 6 l/s	Up to 8 m	Up to 80 kPa
40.15.1 / 40.15.3	Up to 6 l/s	Up to 12 m	Up to 120 kPa
40.26.3	Up to 5 l/s	Up to 18 m	Up to 180 kPa
40.31.3	Up to 4 l/s	Up to 32 m	Up to 320 kPa
40.40.3	Up to 3 l/s	Up to 42 m	Up to 420 kPa
50.26.3	Up to 9 l/s	Up to 15 m	Up to 150 kPa
50.31.3	Up to 9 l/s	Up to 17 m	Up to 170 kPa
50.40.3	Up to 9 l/s	Up to 18 m	Up to 180 kPa

Flow Rate Ranges

Liters per second: 0 – 10 l/s
Cubic meters per hour: 0 – 32 m³/h

Head and Pressure Ranges

Maximum Head: Up to 45 m
Maximum Pressure: Up to 450 kPa

Installation Options

SEG pumps offer versatile installation configurations:

Auto-coupling with Guide Rails – Submerged installation for easy maintenance access
Freestanding Installation – Flexible positioning options
Two Auto-coupling System Types – Compatible with different sump configurations

The pumps support both alternating and continuous operation throughout the water cycle.

Explosion-Proof Variants

The complete SEG range is available in explosion-proof versions for hazardous environments:

European Classification

Certification: CE 0344
Classification: II 2 G Ex d IIB T4
Standards: EN60079-0: 2006 and EN60079-1: 2007

Australia/New Zealand Classification

Classification: Ex nC II T3
Standard: IEC 60079-15:1987 (corresponding to AS 2380.9)

Grinder System Advantages

The Grundfos patented SEG grinder system provides multiple operational benefits:

Simplified service procedures
Consistent and reliable grinding action
Superior solid reduction capability
Minimal fasteners for easy maintenance
Quick disassembly for wear part replacement
No specialized tools required for servicing

Buy Grundfos SEG Pumps in Dubai

Online Stores In Dubai is your authorized source for genuine Grundfos SEG grinder pumps across the UAE. Whether you need sewage transfer solutions for residential buildings, commercial properties, or municipal infrastructure, our team provides expert guidance and competitive pricing.

As a leading Grundfos Water Pump Dealer In Dubai, we stock the complete SEG range with models suitable for various flow rates and head requirements.