Submersible Pumps

Grindex Submersible Drainage Pumps have been pumping since 1940 thanks to Swedish Engineering. In 1960 Grindex launched their line of Submersible Pumps. You will find these in almost every industry and application. Grindex Pumps are Portable, Lightweight and rated for unattended continuous duty, these pumps offer a very low life-cycle-cost.

Choose Grindex Submersible Drainage Pumps when pumping:

1. Water with abrasive solids up to 1/2″
2. Groundwater, raw water or spillage water
3. pH range of 5 to 8 

Grindex Small Submersible Drainage Pumps

Grindex’s Small Submersible Pumps are single phase, compact, and lightweight. The pumps are low on power usage and can easily run from a portable generator. Options such as level control, low suction collars and rafts make this very versatile.

•  2″ Discharge
• 115v/230v Single phase
• .5  – 1.1 Hp
• ph 5-8
• Heads of 60′ and
• Flows up to 80 GPM

Primo D4 & D8, Micro, Milli and Mini are in this family of quality pumps. Complete with cables, this pumps have an Air-valve for dry running protection, and thermal protection.

Grindex Medium Submersible Drainage Pumps

Minex, Minette, Minor N, Minor H, Major N, Major H, Matador N, Matador H, Master N, Master H, Master SH   pumps are included in this family and are well know for their hydraulic design that dramatically reduces wear and performance drop over time.

•  2″ – 6″ Discharge
• 1ph 115/230v 3ph – 230, 460, 575
• 1.9  – 27 Hp
• Heads up to 300′
• Flows from 150 – 800 GPM

• Built-in plug and pump; no need for external start boxes
• Phase-failure guard protects against phase loss
• Temperature guard 
• Automatic restart after stop
• Phase-sequence control 
• Air valve to protect against run dry

Grindex Large Submersible Drainage Pumps

The versatile MAXI and MAGNUM Submersible Pumps are in this family with the Maxi L, Maxi N, Maxi H-Lite, Maxi H, Maxi SH, Magnum L, Magnum N and Magnum H. These pumps come with:

1. External Pump Starter
2. Thermal Protection & Class H Insulation
3. Sleeve adjustment sleeve to renew performance
4. High wear parts
5. Leak sensor in magnum
6. Air valve to protect against dry run

•  4″ – 8″ Discharge
• 27 – 58 Hp
• 3ph – 230, 460, 575
• Heads up to 500′
• Flows range from 1000-5500 GPM

Grindex MEGA Drainage Pumps

The Grindex MEGA is in a class of its own. Made of cast iron, it is used extensively in deep excavations with high head requirements.

Grindex MEGA Submersible Drainage Pumps

•  4″ – 6″ Discharge
• 127 to 140 HP
• 3ph – 230, 460, 575, 1000V
• Heads up to 800′
• Flows range from 1200-2300 GPM
• pH range 6-13

This pump comes in MEGA N and MEGA H.

• Pump starter
• Thermal Protection
• Bearing temperature monitoring (optional)
• Inspection Plugs

North Fringe offers the Apex Heavy Duty line of Submersible Pumps. Made in North America, these pumps and parts are 100% interchangeable with Flygt BiBo B2000 (BS) series*.

• 6 – 60 HP
• Heads to 350
• Flows to 1600 GPM
• 3 – 6″ outlets (NPT or Victaulic)
• 3ph – 230, 460, 575, 1000V

*Flygt™ / Xylem™ is a registered Trademark of ITT Flygt

Grindex Submersible Sludge pumps built for pumping water with a high solids content up to 3.2”. Suitable for use in a variety of mud and sludge, as well as light slurry.

• Single and Three phase pumps (.5 to 9 HP)
• 2-4” Discharge
• 1ph 115/230v 3ph – 230, 460, 575
• Flows to 450 GPM
• Heads to 125’
• Solids to 3.2”
• Vortex impeller with polyurethane lined volute
• Air valve for dry run protection
• Cartridge seal and sight glass
• IP 68
• SMART Motor Protection, thermal protection, phase guard
• pH range 5-8

Models

Primo S4, Primo S8, SOLID, SALVADOR, SENIOR, SANDY N, and SANDY H 

Grindex Submersible Slurry Pumps for pumping slurry and fluids with highly abrasive solids.

• 5 to 100 HP,
• Discharge from 4-6”
• 3ph – 230, 460, 575
• Head to 200’
• Flows to 2500 GPM
• Solids up to 2”
• ph range of 5.5-14
• Hard Iron™ – excellent wear resistance
• Low shaft speed- reduces wear
• Model 400 to 900 include an agitator
• Cooling jackets for dry pit application.
• Available in explosion proof

Models

Bravo 200, Bravo 300, Bravo 400, Bravo 500, Bravo 600, Bravo 700, Bravo 800, and Bravo 900

North Fringe Sells the Grundfos SE range of submersible wastewater pumps. These pumps are used in raw water intake, Commercial Wastewater, Municipal Wastewater, Industrial Wastewater, Process water and for storm water runoff.

• Solids passage to 3″ with Vortex Impeller
• S-Tube Impeller for 5″ Solids passage
• Reduced vibration due to compact design
• Single cartridge seals
• IE3 motor components – improved efficiency
• Moisture, motor temperature and water in oil sensors
• SE model can be submerged or Dry pit.

• Head to 279″
• Flows to 5390 GPM
• Solids up to 5″

Accessories

CUE Drive
CU362
Guide rails
Pump adapters

North Fringe Sells the Grundfos SL range of submersible wastewater pumps. These pumps are used in raw water intake, Commercial Wastewater, Municipal Wastewater, Industrial Wastewater, Process water and for storm water runoff.

• Solids passage to 4″ with Vortex Impeller
• S-Tube Impeller for 4″ Solids passage
• Reduced vibration due to compact design
• Single cartridge seals
• IE3 motor components – improved efficiency
• Moisture, motor temperature and water in oil sensors
• SL is for submerged applications

• Head to 152′
• Flows to 1300 GPM
• Solids up to 4″

Accessories

CUE Drive
CU362
Guide rails
Pump adapters

Sewage and Effluent transfer

The SEG range of Grinder pumps from Grundfos is specifically designed for pumping effluent and untreated sewage in small communities or sparsely populated areas with no sewer systems or where gravitation systems are unsuitable.

Pressurized systems are the perfect choice for transfer of effluent and domestic sewage, and the SEG range combines cost-effectiveness with maximum protection for the environment by facilitating the use of smaller pressure pipes for minimal investment costs.

• 2-5.5 HP
• Single Phase in 208-230V
• Three phase in 230/460, 460 and 575V

The SEG range is designed to reduce energy consumption and to keep downtime costs to a minimum, while maintaining peak performance throughout the lifetime of the system

North Fringe carries the Pentair Hydromatic/Myers line of sewage pumps for Commercial and Municipal sewage applications.

SUBMERSIBLE SOLIDS HANDLING PUMPS
GRINDER PUMPS
DRY PIT PUMPS
SEWAGE EJECTOR PUMPS
SELF PRIMING PUMPS
BASIN SYSTEMS

ACCESSORIES

Control Panels
Hatch Covers
Level Control
Rail Systems
Rail adapters for competitor pumps

Vortex Series Pumps

Pioneer Pump® Vortex Series™ Pumps eliminate costly and disruptive downtime by passing through the most challenging solids using a recessed impeller.

Vortex Series pumps:

• Reduce Costly Downtime
• Avoid Premature Seal & Rotating Assembly Failure
• Eliminate Maintenance for Internal Parts
• Extend Overall Pump Life Expectancy

Pump Size 4″x 4″ to 8″ x 8″ Inches
Max Head 150′
Max Flow 3600 GPM

The Grindex INOX SS pumps are available in the Drainage and Sludge pump families of:

Minette, Major, Master, Mega, Salvador, Senior and Sandy.

• 3-6″ Outlet
• pH 2-10
• 3ph – 230, 460, 575
• Heads to 300′
• Flows to 2500 GPM

The INOX can handle a  pH range 2—10. A modular design minimizes service costs while offering the flexibility to change from a normal pressure pump (N) to a high pressure pump (H).

Wet end materials are made from AISI 316 stainless steel or better. A recessed vortex impeller on the INOX Sludge Pumps allow it to handle all kinds of sludge.

North Fringe offers the Apex Heavy Duty line of Submersible Pumps and are available in 17-4 SS. Made in North America, these pumps and parts are 100% interchangeable with Flygt BiBo B2000 (BS) series*.

• 6 – 60 HP
• Heads to 350
• Flows to 1600 GPM
• 3 – 6″ outlets (NPT or Victaulic)
• 3ph – 230, 460, 575, 1000V
• 7-4 ph (hardened) stainless steel

*Flygt™ / Xylem™ is a registered Trademark of ITT Flygt

Unilift KP pumps are portable submersible SS, single stage drainage pumps.

The Grundfos Unilift KP is a single-stage drainage pump with semi-open impeller, designed for the pumping of drain water and grey wastewater. Available with or without a level switch.