Ingenieria Grupo Empresarial Actual S.A. De C.V.

CPXV (VS4) Chemical
Sump

ESP2 Vertical Immersion
Sump

PolyChem VGRP Vertical,
Engineered Polymer
Composite Sump

Standards
• API 610 (VS4), 8th edition
• ISO 5199
Operating Parameters
• Flows to 1400 m3/h (6160 gpm)
• Heads to 250 m (820 ft)
• Pressures to 25 bar (365 psi)
• Temperatures from -40°C (-40°F)
to 350°C (660°F)
• Speeds to 4700 rpm
Features
• Heavy-duty casing with multi-ribbed
discharge flange
• High efficiency, low NPSHR,
precision cast open impeller
• Column lengths to 10 m (33 ft)
• Heavy-duty, sealed for life, double
thrust bearings
• Options
– Spacer or flexible coupling
– Rectangular or circular soleplates
– Jacketed body
– Recessed impeller
– Oil lubrication
– Non-spacer coupling
– Suction strainer
• CE marked and compliant with
applicable European directives,
such as ATEX
Other Configurations
• CPX ISO standard
• CPXVR recessed impeller sump
See Bulletin PS-10-30

Standards
• Flowserve
Operating Parameters
• Flows to 800 m3/h (3500 gpm)
• Heads to 90 m (300 ft)
• Pressures to 12 bar (175 psi)
• Temperatures to 180°C (350°F)
Features
• Optimized lineshaft bearing design
to API 610 spacing requirements
• Double row external thrust bearings
• Single and duplex configurations
• Flanged discharge
• Large basket strainer
• Industry standard “TCV” motors
• Lubrication options
– Product lube design for
clear liquids
– Dual particle separator for
light solids
– Grease lubrication
• Mounting plate sealing options
– Vapor tight
– Vapor proof
– Pressurized design
• Options
– Upper stuffing box
– Sealing ring
– Suction tailpipes
– Level controls
See Bulletin PS-10-24

Standards
• Flowserve
Operating Parameters
• Flows to 565 m3/h (2500 gpm)
• Heads to 110 m (350 ft)
• Pressures to 17 bar (250 psi)
• Temperatures from -30°C (-20°F)
to 90°C (200°F)
Features
• Glass reinforced vinyl ester
• Unitized casing with integrally
molded, fully gusseted suction and
discharge flanges
• Externally adjustable,
semi-open impeller
• Shaft and bearing system operates
well below the first critical speed
• Self-lubricated or external
flush bearings
• Single-piece, lightweight, filamentwound,
reinforced fiberglass
composite column
• Single and duplex configurations
• Full basket strainer
• NEMA in-line motor
• Fiberglass mounting plate
• Tapered polygon impeller drive
• Pull-out bearing retainers
• Level controls
• Choice of shaft metallurgy
Other Configurations
• GRP engineered polymer composite
See Bulletin PS-10-17