Carver - Model G2C -Vertical Cantilevered Pump

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 series 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

Standard 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