VANTON THERMOPLASTIC PUMP - FOR COROSIVE, ABRASIVE, HAZARDOUS AND ULTRAPURE FLUIDS

CHEM-GARD®

Horizontal Centrifugal Pumps

These heavy-duty and rugged horizontal centrifugal pumps are designed, engineered and constructed to handle corrosive, abrasive and other aggressive fluids, as well as those liquids which must remain free of metallic contamination. CHEM-GARD® pumps are available in a wide selection of thermoplastics and in ANSI/DIN, self-priming, close-coupled and integral pump/shaft motor designs.

Their unique sliding front bearing design assures minimum shaft overhang, simplifies maintenance, and allows all types of mechanical seals to be utilized. Vanton's unique reverse-mounted seal arrangement avoids metal contact with fluid and eliminates need for exotic metal seals. Rated for flows to 1450 gpm (330 m³/hr), heads to 400 feet (122 meters), and for use at temperatures to 275°F (135°C).

CG thermoplastic centrifugal pump is metal armored
The Vanton CHEM-GARD CG design was the first horizontal centrifugal pump engineered from inception to utilize the unique characteristics of thermoplastics. It is not a metal pump made of nonmetallics. Design features include molded plastic components, tangential discharge, wide open seal area and retractable front bearing to simplify maintenance and accommodate all popular mechanical seals. CGA centrifugals meet ANSI and DIN standards for process pumps
These end suction pumps combine centerline discharge and back pullout construction with the CHEM-GARD wide open seal, sliding bar pedestal design. They meet ANSI B-73.1 and international process pump standards. Metal armoring of the plastic casing and flanges enables these thermoplastic pumps to handle the same nozzle loadings as metal pumps.

CGA centrifugals meet ANSI and DIN standards for process pumps
These end suction pumps combine centerline discharge and back pullout construction with the CHEM-GARD wide open seal, sliding bar pedestal design. They meet ANSI B-73.1 and international process pump standards. Metal armoring of the plastic casing and flanges enables these thermoplastic pumps to handle the same nozzle loadings as metal pumps.

CGM sealless ANSI centrifugals feature magnetic drive
Vanton magnetically driven ANSI pumps are ideal for handling corrosive, and hazardous fluids. They are constructed with a dual nonmetallic containment can assembly: PTFE for the inner can in contact with the process liquid, backed by a rugged FRP outer can. This innovative design minimizes troublesome eddy currents. The pump conforms to Hydraulic Institute Standards and offers an air cooled, dry running, tertiary seal. Flows to 450 gpm (102 m³/hr), heads to 280 feet (85 m).

CGC closed-coupled pump offers compact size, economy, purity
The CHEM-GARD CGC close-coupled, thermoplastic pump sees wide use in clean room applications. It offers a small footprint, and limits fluid contact parts to natural, unpigmented PVDF or polypropylene to avoid contamination. CGC pumps are often specified by original equipment manufacturers as an integral component on standard systems because they accommodate any C-face motor, and are available in chemically inert thermoplastics at relatively low cost for flows to 550 gpm (125 m³/hr) at heads to 220 feet (67 m).