Sump Pumps
By FlowTech Industries

G2C

Maxum OH1

Vertical, Cantilevered Pump

Our  vertical pump for handling fluids at moderate to high flow rates.

The design is a cantilever style unit that features non-wetted radial  and thrust bearings located above the support plate, with a throttle bushing located immediately above the impeller. The G2C is Carver's vertical pump for handling fluids at moderate to high flow rates. The standard design is a cantilever style unit.

The G2C is based on the same hydraulics as our vertical sump and horizontal, end-suction pumps. For simplicity, there are only two sizes of bearing frame/motor mounting brackets between the 23 sizes of units. The bearing frame/motor mounting brackets are a one-piece design to insure rigidity and alignment integrity.

As a standard, these units are typically offered in two column depths. The standard column setting has a 12 inch distance between the bottom of the mounting plate and back of the pump casing. The extended column setting is twice this length.

The basic G2C design consists of a pumping (wet) end, column, bearing frame wit integrated motor mounting bracket and top plate. All models feature external impeller adjustment, bearings above the liquid surface, no mechanical seals to maintain, full compatibility with standard NEMA 'C' face motors, and some of the most efficient hydraulics in the industry.

Available as an option, discharge piping with Class 150 ANSI flange dimensions can be included (either standard or oversized) on an enlarged support plate should it be a requirement of the installation. Additionally, 316 SS underliners for support plates, suction strainers, inlet tail pipe, external flush lines, and accessories such as automatic greasers and control panels with float switch actuators for automatic start/stop sequencing are also available.

 

HYDRAULICS

FLOWS TO

2,500 US GPM

570 m3/hr
EFFICIENCIES TO

85%

SOLIDS TO

1.250" DIAMETER

32 mm
POWER TO

150 HP

110 KW
SPEEDS TO

3,550 RPM

 

Applications

  • Industrial
  • Marine
  • Minerals and Mining

 

HYDRAULIC COVERAGE

Hydraulic Coverage

SPECIFICATIONS

MATERIALS OF CONSTRUCTION

Casing Cast Iron or 316 SS
Impeller Cast Iron or 316 SS
Piping Carbon Steel or 316 SS
Throttle Bushing Teflon, Steel, 316 SS or 17-4PH SS
Top Plate Carbon Steel or 316 SS
Shaft Carbon Steel or 316 SS
Shaft Sleeve 416 SS
Other materials of construction available upon request.

DESIGN DATA

Rotation Clockwise as Standard
Input Power Up To 75 HP
Discharge Pipe Connection Class 150 ANSI Drilling
Bearing Lubricant Grease

FEATURES

1. Strainer: Optional cast alloy strainer, standard fabricated strainer.

2. Impeller: High-efficiency design in cast iron or 316 Stainless steel.

3. Throttle Bushing: Teflon or hardened 17-4PH stainless steel with 416 stainless steel shaft sleeves for longer life when pumping dirty or abrasive fluids.

4. Shafts : Carbon steel or 316 stainless steel, with optimum diameter and bearing span for minimal deflection.

5. Impeller Adjustment: External adjusting wheel allows precise in-place adjustment of impeller to casing clearance, optimizing hydraulic performance over the life of the pump.

6. Connections: Discharge pipe flanges for all sizes.

7. Bearing Frame: Heavy-duty, thick walled cast iron frame supports bearings above the tank surface, protecting them from fluid and vapors.

DOWNLOADS

 

G2S

Maxum OH1

Heavy-Duty, Horizontal End-Suction Pump

Our process-duty vertical sump pump for handling water, hydrocarbons and acid and alkaline solutions.

G2S - Vertical Sump Pump

Modular in design, the G2S sump pump is designed for flows to 2500 GPM and for sump depths to 22 feet. The entire series is based on the same wet-ends as our horizontal pumps, ensuring extensive hydraulic coverage, including options available for solids or abrasives handling. All models feature external impeller adjustment, bearings above the mounting plate, and full compatibility with standard NEMA 'C' motor faces.

The G2S is offered with standard carbon line shaft bearings that comply with API 610 spacing guidelines, to ensure smooth operation away from resonant frequencies. Other bearing materials are available. Lubrication options include greased-for-life, product lubrication or external flush.

Common options include extra-large discharge piping, and stainless steel wetted parts and underliners. Automatic greasers, control panels with float switch actuators, and automatic stop/start sequencing are also available to satisfy system requirements.

The pump comes standard with lip seals at top plate. However an optional stuffing box can be fitted with packing or a variety of mechanical seal types. For vapor-tight operation the G2S is available with a machined and gasketed top plate, and welded seams around the discharge pipe.

 

HYDRAULICS

FLOWS TO

2,500 US GPM

570 m3/hr
EFFICIENCIES

80%

SOLIDS TO

1.250" DIAMETER

32mm
POWER TO

75 HP

55 KW
DEPTHS TO

22 FEET

 

Applications

  • Commercial
  • Desalination/Municipal
  • Industrial
  • Marine
  • Oil & Gas
  • Petrochemical
  • Power Generation

HYDRAULIC COVERAGE

Hydraulic Coverage

SPECIFICATIONS

MATERIALS OF CONSTRUCTION

Casing Cast Iron or 316 SS
Impeller Cast Iron or 316 SS
Lineshaft Bearing Carbon
Piping Carbon Steel or 316 SS
Shaft Carbon Steel or 316 SS
Throttle Bushing Teflon, Steel, 316 SS or 17-4PH SS
Top Plate Carbon Steel or 316 SS
Other materials of construction available upon request.

DESIGN DATA

Speed Up To 3550 RPM
Impeller Adjustment External
Discharge Pipe Connection Class 150 ANSI Flange R.F.
Line Shaft Bearing Grease or Product Lube

 

FEATURES

1. Strainer: Optional cast alloy strainer, standard fabricated strainer.

2. Impeller: High efficiency design in cast iron or 316 SS.

3. Throttle Bushing: Teflon or hardened 17-4PH stainless steel with 416 SS shaft sleeves for longer life when pumping dirty or abrasive fluids.

4. Shafts: Carbon Steel or 316 SS, with optimum diameter and bearing spans for minimal deflection.

5. Lineshaft Bearings: Carbon bearings can be permanently sealed, product flushed, or externally lubricated for total system compatibility.

6. Impeller Adjustment: External impeller adjustment for precise in-place adjustment of impeller to casing clearance, optimizing hydraulic performance over the life of the pump with semi-open impellers.

7. Bearing Frame: Heavy-duty, thick-walled cast iron bearing frame supports bearings above the tank or pit surface.

8: Connections: Class 150 ANSI R.F. discharge flanges for all sizes.

DOWNLOADS

 


 

For more information about sump pumps, call our main number at 713.690.7474. You can also contact a Flow-Tech sales representative via e-mail at [email protected].


Houston
Corporate Headquarters
8700 Jameel St. Suite 190
Houston Tx. 77040

Phone: 713.690.7474
Fax: 713.690.7979
Other Locations
Beaumont, TX
Lake Charles, LA

E-mail: [email protected]
Site Map

Follow Us on Facebook Follow Us on Twitter View Us on Youtube