OH1 foot mounted flexibly coupled
Single-stage centrifugal process pumps, available in a variety of construction materials to suit different applications and equipped with single, double or cartridge mechanical seals. The pumps are characterized by a different design.
Applications: Clean and slightly contaminated liquids
Viscous liquids
Fibrous slurries
Large solids containing liquids
Gas containing liquids and self-priming applications
Q [m3/h]: Up to 11 0000 (4500)
H [m]: ≤ 160 (320)
p [bar]: 16 (60 bar)
T [°C]: 180 (from -90 to 180°C)
flanges standard ANSI B 16.5
50÷60Hz
ATEX
special executions on job
Execution:
horizontal radially split volute casing pumps in back-pull-out design, according to API 610 – XI ed. with eadial impeller, single stage, centerline.
Applications:
heavy-duty; refining and petrochemical industry, sectors of oil & gas.
Q [m3/h]: 2 ÷ 1500 (2500)
H [m]: ≤ 220
p [bar]: 40 ÷ 100
T [°C]: -40 ÷ + 400
flanges standard ANSI B 16.5
50÷60Hz
ATEX
special executions on job
OH2 DUAL PEP
Horizontal overhang – Low flow design impeller
Patented two-stage overhang pumps using two low-flow design impeller wheels in a back-to-back configuration enclosed in a radially split, barrel-shaped, centerline supported integral housing, maintaining the end-top nozzle configuration. Double PEP pump meets API 610 11th ed. design and maintain all the benefits provided by the PEP solution such as no backflow and high stability at low flow conditions, low NPSHr without the use of inducers, use of API 682 standard mechanical seals, high reliability and maintainability. Specially designed for petrochemical process plants and heavy duty applications when low capacity and high head performances are required. They can also be used in all other areas where heavy and continuous use with hot, corrosive and viscous liquids is required.
Chap. 40 m3/h
H: 700 mvs
OHV overhung vertical inline pump
Outstanding solutions for heavy-duty jobs
The OHV is our API 610 (ISO 13709) Type OH3 overhang, horizontal, centerline mounted, single stage, radially split process pump. It has the broadest performance range in the industry and is used in heavy-duty refinery, petrochemical, gas processing and offshore oil production services.
• Refineries, petrochemical plants, gas processing plants, bitumen processing plants, Offshore oil production platforms or Floating Production, Storage and Offloading units (FPSO)
Seawater booster for critical services
Light hydrocarbon boosting
Low-pressure unit charge
Pump around services
Tank farm boosting
Q [m3/h]: 2 ÷ 1450
H [m]: ≤ 350
p [bar]: 51
T [°C]: -160 ÷ + 340
flanges standard ANSI B 16.5
50÷60Hz
ATEX
OHV overhung vertical inline pump
Outstanding solutions for heavy-duty jobs
The OHV is our API 610 (ISO 13709) Type OH3 overhang, horizontal, centerline mounted, single stage, radially split process pump. It has the broadest performance range in the industry and is used in heavy-duty refinery, petrochemical, gas processing and offshore oil production services.
• Refineries, petrochemical plants, gas processing plants, bitumen processing plants, Offshore oil production platforms or Floating Production, Storage and Offloading units (FPSO)
Seawater booster for critical services
Light hydrocarbon boosting
Low-pressure unit charge
Pump around services
Tank farm boosting
Q [m3/h]: 2 ÷ 1450
H [m]: ≤ 350
p [bar]: 51
T [°C]: -160 ÷ + 340
flanges standard ANSI B 16.5
50÷60Hz
ATEX
BB1 Between-Bearings
Split case centrifugal pump BB1, between-bearings, axial split. Horizontal execution.
Extensive coverage for low pressure services
SMH/SMHv API 610 (ISO 13709) Type BB1 Axially Split Single Stage
SMH pumps are part of the broad single stage, double suction, horizontal split case family within Sulzer. Flowrates are provided to over 11,000 m3/h (50,000 GPM) and heads to over 200m (650 ft)
Q [m3/h]: Up to 11,500
H [m]: ≤ 200
p [bar]: 16-25
T [°C]: Up to 150
flanges standard ANSI B 16.5
50÷60Hz
ATEX
BB1 Between-Bearings – Axially split multistage pump
Split case centrifugal pump BB1, between-bearings, axial split. Horizontal execution.
Extensive coverage for low pressure services. High Pressure
SMH/SMHv API 610 (ISO 13709) Type BB1 Axially Split Single Stage
SMH pumps are part of the broad single stage, double suction, horizontal split case family within Sulzer. Flowrates are provided to over 11,000 m3/h (50,000 GPM) and heads to over 200m (650 ft)
Q [m3/h]: Up to 1600
H [m]: ≤ 650
p [bar]: 90
T [°C]: Up to 60
Speed[rpm]: 3000
flanges standard ANSI B 16.5
50÷60Hz
ATEX
C2KV and C2KV-N pumps are double-suction vertical wet pit pumps with double suction, specially developed for oil pipelines and petrochemical applications. They are designed according to API 610, latest edition norms. Thanks to their specific design, these pumps greatly reduce the NPSHr value and the axial thrust value, thus increasing the bearing life and pump reliability. All material combinations according to API 610 material tables plus erosion/corrosion resistant alloys are available. The pump is designed for oil pipelines and petro-chemical tasks. Thanks to the construction form.
Q [m3/h]: 2000
H [m]: ≤ 120
Speed: 1750
p [bar]: 24
T [°C]: 150
flanges standard ANSI B 16.550÷60Hz
ATEX
VS4 V-PEP
The pumps belonging to the V-PEP series are API 610 compliant vertically mounted, single casing volute, line shaft driven VS4 type centrifugal pumps suitable for small capacity and medium to high head applications. Open impeller and concentric spiral design reduce radial and axial pressures on the shaft and bearings, regardless of operating capacity and suction pressure.
In low-flow, high-pressure applications, the V-PEP design provides higher reliability compared to traditional volute pumps by significantly reducing vibration and shaft deflection.
Chap. 1-35 m3/h
H: 300 mvs
Execution:
vertical, radially split volute casing pump – sump pump, according to standards API 610 – XI ed.
Applications:
heavy-duty; refining and petrochemical industry; sectors of oil & gas.
Q [m3/h]: 2 ÷ 1500
H [m]: ≤ 220
p [bar]: 40 ÷ 100
T [°C]: -40 ÷ +260
flanges standard ANSI B 16.5
50÷60Hz
ATEX
special executions on job
HPVT are vertically mounted, multistage centrifugal pumps designed and built in full compliance with API 610 norms.
Available in either VS1 or VS6 configurations, depending on the characteristics of the pumped fluid and given operating conditions. Impellers are centrifugal radial type, closed design with front and rear wear rings and balancing holes to provide individual axial thrust balance (standard design). The rotor's axial positioning and support is provided by an oil-lubricated double-row ball bearing, located on the upper side.
Chap. 1500 m3/h
H: 300 mvs
CKVN – CKVN-B are vertically mounted, single or multi-stage centrifugal pumps (VS1 or VS6 configuration), designed and built in full compliance with API 610 norms.
Impellers are integrated cast diffusers to ensure optimum hydraulic efficiency and minimal radial thrust. A generously sized, carefully designed line shaft ensures the rotor's stability and low vibration level.
Carefully designed line shaft ensures the stability of the rotor
Axial positioning and support of the rotor is provided through an oil-lubricated double-row ball bearing. A rigid coupling with a spacer allows removal of the cartridge mechanical seal without disturbing motor positioning and alignment. Linear shaft bearings are normally lubricated by the same pumped fluid and can be supplied in different material combinations, depending on the fluid to be handled. PED and ASME design and certifications for box, column and discharge head are an available option.
European manufactured pump.
Capacity:
Chap. 100 – 4000 m3/h
H: 10 to 150 mvs
Speed: Max. 1750 rev/min
Max temp.: 110 °C
Max differential pressure: 18 bar
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