Peerless and Pentair Centrifugal Pump, Horizontal Pump, Vertical Turbine Pump, ANSI Pump, Fire Pump
MAPRO Air Blowers, Lobe, Vane, BioGas, Vaccum and more..

There is no problems, only solutions


GSI supplies the industry with equipment and instrumentation for:
  • Water Treatment. RO, Filtration and Separation 
  • Pentair and Peerless Vertical Turbine Pumps
  • Pentair and Peerless Centrifugal Pump ANSI B73.1 ASME
  • AMI Water Softeners Industrial / Comercial
  • TKM Metering Pumps ( Chemical Applications )
  • MAPRO Regenerative, VANE, Side Channel Blowers, Biogas Blowers, Lobe and Vaccum
  • Benshaw Soft Starters
  • Dewatering Pumps 
  • Pentair Pentek VFD's
it's clear






Pumping Solutions


Vertical Turbine Pumps Horizontal Split Case Pumps ANSI Pumps #Peerlesspump #LaBourpump

Peerless Pump

Peerless Horizontal Pumps

Peerless Pump manufactures a large line of horizontal pumps in single and multi-stage configurations, in a variety of materials and engineering options to meet your pumping needs.

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Peerless Vertical Pumps

Vertical Fire Peerless Pump manufactures Vertical Turbine Pumps, Hydrofoil Pumps, (Axial and Mixed Flow), in a large variety of configurations and materials, Our pumps are available with a variety of drives to meet a large assortment of application solutions covering all pumping markets.

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Peerless Engineered Systems Commercial | Industrial | Energy

Packaged fire pump systems combine all major equipment and accessories onto a single skid. These systems greatly reduce the field construction and costs required to get your facility up and running quickly.

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Peerless Process Pumps

Peerless & LaBour Taber Process Pumps have an extensive line of reliable products. Their heavy duty construction and long lasting design was established more than 160 years ago. The product line includes - ANSI, Self-Priming, Paper Stock and Vertical Sump Pumps which cover the most difficult applications. Pumps are Available in a Wide Range of Materials - Ductile Iron, 304/304L, 316/316L, 317/317L , Duplex SS, Super Duplex SS, Alloy 20SS, Hastelloy B & C, Nickel, Monel, Titanium, Zirconium,…

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Peerless 8196 / LaBour LVA ANSI pump heavy duty design, open impeller with integral pump out vanes on back side reducing stuffing box pressure therefore extending mechanical seal life. Impeller available in keyed & bolted design to prevent unscrewing in the case of reverse rotation. Power end comes standard with labyrinth bearing isolators. Corrosive, toxic and abrasive process liquids such as acids, bases and solvents Chemical and petrochemical Pulp and paper Plastics Refining Pharmaceutical

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Peerless Self Priming Pump 8796

Self-priming pump, Suction lift up to 20 feet. Power end is interchangeable with the Peerless 8196 power end. Impeller also available as keyed & bolted to prevent impeller from unthreading. The two-piece casing allows for quick replacement of the inner volute.

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Pentair Berkeley Irrigation

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We understand you rely on your irrigation and turf pumps to perform to sustain growth. Berkeley professionally engineered, high-quality, centrifugal pumps, subturbine pumps and line shaft turbine pumps deliver years of reliable, efficient operation.

Pentair Berkeley Pump

Pentair Berkeley B-Series Close Coupled Motor Drive Centrifugal Pumps

Berkeley Close-Coupled End-Suction Pumps are ideal for most applications requiring high performance, easy maintenance and moderate initial cost. Cast Iron construction with unique back pull-out design permits access to the impeller without disturbing the piping.

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Pentair Berkeley B-Series Frame Mount Centrifugal Pumps

Berkeley Type B frame-mount centrifugal pumps are designed for the user who has a separate power source suitable for driving through couplings or with belts. Ideal for all general purpose applications requiring high performance, moderate initial cost and easy maintenance.

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Pentair Berkeley B-Series SAE Mount Centrifugal Pumps

The new standard in full-performance reliability, Berkeley S.A.E. End Suction Pumps are suitable for any application requiring the convenience of an internal combustion engine as a power source. State-of-the-art design delivers 20,000 hours of bearing life, one of the industry's longest life cycles.

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Pentair Berkeley Vertical Multi-Stage Pumps

The BVM and BVMX are non-self priming vertical multistage pump of in-line design, with flange, NPT and grooved connections and stainless steel stage construction. Premium efficiency pump motors are available. Pump stub shaft and motor shaft of the NEMA standard motor are directly close coupled.

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Pentair Berkeley Submersible Multi-Stage Pumps

Pentair Berkeley 6TS Stainless Steel Submersible Turbine Pumps 6TS Series Pumps feature heavy-duty 304 stainless steel construction and hard chrome wear surfaces that will outperform ordinary fabricated stainless steel pumps in aggressive water conditions. The state-of-the-art design includes 100% lead-free components with high efficiency performance in 6 hydraulics up to 400 GPM and 60 HP.

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Pentair Berkeley 6TMH Submersible Turbine Pumps

Pentair Berkeley 6TMH Submersible Turbine Pumps The 6TMH pump series features abrasion and corrosion resistant materials for maximum performance and longevity under the toughest operating conditions, and delivers industry-leading efficiencies and head per stage.

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Engineered submersible solids handling pumps, self-primers, grinder pumps and reciprocating pumps for your commercial applications.

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Myers was founded in 1870 by Francis and Philip Myers in Ashland, Ohio. The brothers began by building farm implements and then engineered and manufactured the first double-acting hand pump that delivered water on both the up and down strokes. From this modest beginning, the Myers pump line grew and evolved over the decades to include wastewater removal and industrial pumps and systems.

Pentair Myers Pump

Pentair Myers VH(X)30, VH(X)50 & VH(X)75 Centrifugal Grinder Pumps

GRINDER PUMPS The Myers VH30, VH50, and VH75 grinders feature a patented axial cutter design to effectively macerate challenging sewage solids into a fine slurry. These rugged 3-7.5 horsepower submersible centrifugal grinder pumps are ideal for commercial, industrial and municipal

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Pentair Myers V2 Series Centrifugal Grinder Pumps

GRINDER PUMPS Learn more about the Pentair Myers V2 series centrifugal grinder pumps with specifications, videos, manuals, and important information.

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Pentair Myers VR1 Series Automatic Grinder Pumps

GRINDER PUMPS The Myers VR1 grinder features a patented axial cutter technology that easily slices through solids and trash found in domestic wastewater without roping or clogging. This comes with plenty of standard features to make installation a breeze.

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Pentair Myers 12VL/12VLX 12" Solids Handling Pump

SUBMERSIBLE SOLIDS HANDLING PUMPS The Pentair Myers 12VL series pump is designed for use in high flow, medium head applications. It’s available for use in in ordinary and hazardous locations. Flows up to 7750 gpm Heads up to 72' Speed 870 & 1150 RPM 12" discharge 5-1/4" solids capacity

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Pentair Myers 3MW 3" Solids Handling Pump

SUBMERSIBLE SOLIDS HANDLING PUMPS Pentair Myers 3MW 3" Solids Handling Pump The Pentair Myers 3MW series pumps are used in raw sewage and light commercial applications. Available in single and dual seal configurations. Flows up to 330 gpm Heads up to 92' Speed 1750 & 3450 RPM 3" discharge 2-1/2" solids capacity at 1750 rpm, 2" solids capacity at 3450 rpm

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Pentair Myers 3RH/3RHX 3" Solids Handling Pumps

SOLID HANDLING PUMP The Pentair Myers 3RH series vortex pump provides smooth, vibration-free operation when operating at heads higher than peak efficiency. This series is for use when difficult fibrous or stringy solids are expected. Available for use in ordinary and hazardous locations. Flows up to 315 gpm Heads up to 100' Speed 3450 RPM 3" discharge 2" solids capacity

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INOXPA is a leading manufacturer of stainless steel pumps for food-processing, dairy, cosmetic and pharmaceutical industries. Discover our pumps and contact us for further information:

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Sanitary centrifugal pump manufacturer for food-processing, dairy, cosmetic and pharmaceutical industries. Discover all centrifugal pumps manufactured by INOXPA and their applications


SLR Sanitary Rotary Lobe Pump

Positive displacement pumps INOXPA manufactures different types of positive displacement pumps, progressive cavity pumps and rotary lobe pumps, to meet the specific needs of each industrial application. Find your positive displacement pump here:

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HLR Hygienic Rotary Lobe Pump

The HLR pump is a hygienic rotary lobe pump designed in compliance with the EHEDG specifications for plants and processes that comply with the strictest hygienic requirements. Due to the low working speed, the rotary lobe pump is characterised by a gentle pumping and low shear of the product causing less damage possible. This hygienic lobe pump is an ideal pump for the transfer of all types of liquids (from 1 to 1.000.000 cP) and liquids with solid particles (curd, biologic cultivations, etc.). The rotary lobe pump is adequate for the food-processing, cosmetic and pharmaceutical industries.

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SLRT Rotary Lobe Truck Pump

The SLRT pump is a positive displacement rotary lobe pump designed to discharge food and sanitary products from a truck cistern as it can be driven by a hydraulic motor. The pump is characterised by a compact design, reduced weight and interchangeable connections to facilitate its assembly to a truck. SLRT rotary lobe truck pump is designed to pump liquid products with or without delicate solid particles that require gentle pumping causing no damage to the product.

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DCH Hygienic Twin Screw Pump

The DCH is a twin screw pump, with hygienic design, suitable for use in the food, dairy, beverage and cosmetic industries. The flow is uniform and in an axial direction, so there are no changes of volume or physical properties of the product. Therefore, it is an ideal pump for handling shear-sensitive fluids. It has a high suction lift capability with very low NPSH values. It is capable of pumping liquids with high viscosity, but also with low viscosity, so it can be used as a CIP-supply pump. The design ensures a fully cleanability and drainability.

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KIBER KSF Progressive Cavity Pump

Kiber KSF progressive cavity pumps are used to transfer products of low and high viscosity as well as products containing soft particles. These food grade progressive cavity pumps are also recommended for use with edible oils, wine, concentrates and beverages in general. They can also be used to transfer viscous food products.

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DIN-FOOD Hygienic Centrifugal Pump

The DIN-FOOD pump is a hygienic high capacity centrifugal pump (up to 1000 m³/h) designed to cater for an unfulfilled need in the food-processing and chemical and pharmaceutical industries. The applications of the high-flow centrifugal pump include processes in the brewing, dairy and beverage industries in general, as well as in ultra-filtering processes. It can also be used in the textile industry and in some specific processes in the chemical, cosmetics and pharmaceutical industries.

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HYGINOX SEN Centrifugal Pump

Due to its sanitary and economical design, HYGINOX SEN centrifugal pump is used as main process pump in the food-processing, pharmaceutical and cosmetic industries. It is also recommended for CIP processes.

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RV Helicoidal Impeller Pump

The RV centrifugal pump with helicoidal impeller is the best solution for the transfer of liquids with solid particles or medium viscosity products that cannot be pumped with an ordinary centrifugal pump. Due to the helicoidal shape of the impeller, the transfer of the product is gentle and without clogging., e.g. solid particles suspended in water (proportion: 40% to 60%). It is ideal for applications of the transfer of pieces of fruit or whole fruits, olives, mushrooms, slices of orange, vegetables, fish, etc. RV pumps are widely used in wineries for the pump-over process where the high capacity and minimum destruction of the solid parts (seeds, skins, etc.) is required. The design of the pump contributes to a better extraction of tannin, the coloring matter of wine, in the phase of vinification, reducing the lees formation and, as the result, achieving high quality wines.

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Air Blowers and Vacuum Pumps

Our competitive advantages are: Product quality and value for money Product availability Product customization as per the application market needs in terms of performances and accessories After sales technical assistance

MAPRO Air Blowers

Rotary Lobe Blowers


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MPRO Multistage Blower


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MAPRO Rotary Vane Compressor


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Protect your business with a better built motor.



The dawn of a new day for motor reliability Vertical motors are designed primarily for deep well turbine pump applications. Our inverter-duty motors, available in WP1 or TEFC enclosures with hollow or solid shafts, are precision manufactured to provide superior reliability and durability, with the lowest vibration levels in the industry.

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From the drawing board to the field Our commitment to engineering excellence in motor design begins with the inspiration of our in-house research and development engineers. We have a combined 100 years of experience and knowledge in areas such as metallurgy, electrical and mechanical engineering, and motor magnetics.

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Aurora NEMA Premium Efficiency T-Frame Motors are three-phase induction, TEFC (Totally Enclosed Fan Cooled) squirrel-cage motors manufactured with the latest technologies. Our stator core is manufactured with high-quality laminated electrical steel. The high permeability and low loss of the steel enables Aurora T-Frame Motors to operate more efficiently.

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Benshaw’s entire range of open chassis, enclosed chassis and pre-packaged low voltage soft starters is guaranteed for three full years. Our competitors typically limit warranties to just one year, but at Benshaw, we believe that since we build them better, we can guarantee them longer. That’s “the Benshaw Promise.”

Benshaw soft starters

Packaged Low Voltage Soft Starters

All low voltage soft starters from Benshaw provide: Mission critical reliability Patented soft start technology Integral digital protection and metering 24/7 service and support

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  • 6248 Edgemere Boulevard, El Paso, Texas, Estados Unidos
  • #518

Cd. Juarez

  • Avenida López Mateos 924, Alfa, Ciudad Juárez, Chih., México


  • Av. del Ahuehuete, Puertas del Tule, Zapopan, Jal., México