VS-CSG Vertical Process Sump

The VS-CSG vertical sump pumps are used in a variety of applications where submersible pumps are not a good fit. Many applications require a vertical sump pump in lieu of a submersible due to site conditions, such as chemical attack, metallic solids or high temperatures. VS-CSG pumps use the ANSI Process CSG fluid end for hydraulic performance using a process designed semi-open impeller. This heavy wall, semi-open, 304 investment cast stainless steel impeller design provides a durable and dependable product and is perfectly suited for petrochemical applications. This fluid end is designed to be used in the most aggressive of applications. The flexibility of material combinations makes this product adaptable for the steel mill, mining, power generation and oil & gas applications.

Flow & Pressure Characteristics

Flows To: 7,000 GPM (1,590 m³/hr)
Heads To: 730 Feet (223 m)
Temperatures To: 200ºF (93ºC)
Speed Ranges: 900 RPM To 3600 RPM

Size Range

1×1.5-6 (25/16) – 8×10-15 (200/38)

Features & Benefits

Ductile iron casing/investment cast 304 stainless steel impeller
Semi-open impeller with hydraulic balancing holes
Back pull out rotor assembly design
Heavy duty, bronze, fluted inboard head bushing that can be supplied in a variety of optional materials
High efficiency impeller with broad band operating range
125# suction/125# discharge flange with 250# cast dimensions standard
Turned, ground and polished 420 stainless steel shaft standard
Separate, heavy-duty line-shaft bearing housings with fluted bronze bearing that can be supplied in a variety of optional materials
Maximum 5 foot bearing spans to minimize shaft deflection
Overall pump lengths to 25+ feet
Optional stuffing box/seal chamber for aggressive applications
Utilizes, stocked, standard C-Face motors
56C through 449TC brackets for coupling to drivers
Optional strainers

Available Metallurgies

Cast iron, ductile iron, all bronze, all 304 stainless steel, all 316 stainless steel, all Cd4MCu, all Alloy 20, All Hastalloy (B&C), all 2205 super duplex stainless steel, all 2507 super duplex stainless steel, Cr28, all Titanium

Markets

Aerospace
Chemical Processing
Food & Beverage
General Industry
Marine & Offshore
Mining & Aggregate
Power Generation
Oil & Gas
Pharmaceutical
Pulp & Paper
Semiconductor
Water Resources