Sundyne-Marelli

Sundyne-Marelli
horizontal & vertical process pumps

Sundyne-Marelli process pumps in accordance with ISO-13709, API-610. Horizontal series: OH2, BB1, BB2, BB3 and vertical series: VS1, VS2, VS4, VS6.

With flow rates as high as 8,000 m³/h and a wide variety of different pump models, Sundyne-Marelli has a pump that will fit your application.

Flow rate up to 8,000 m³/h

Head up to 850 m

Description

Technology: Horizontal & vertical process pumps in accordance with API 610

Sundyne-Marelli pumps are used in refineries, petrochemical plants, offshore platforms, the chemical industry, industrial water and wastewater plants and for high-pressure applications.

Advantages:

Pumps in accordance with API 610 according to the most recently valid version, with complete compliance with this standard
Short delivery times
Over 40 years of experience
Mechanical seal in accordance with API 682
High efficiency due to the tangential assignment of the pump pressure connection
Abundant selection of hydraulics
Double spirals for pressure flanges over 3" for reducing radial forces
Pump housing in process design

Options

Single and dual mechanical seals
Oil or oil mist
External cooling or cooling ribs for the bearing housing
Base plates with impounding basin
Cooling of the bearing housing with integrated fan
Reinforced bearing housing for high suction pressures
Heating jackets
Materials S-5, S-6, S-8, A-8, C-6, D-1 in accordance with API 610 and special materials
Robust shafts for reducing shaft deflection

Technical Data

Pump series	Max. head in [m]	Max. flow rate in [m³/h]	Max. viscosity in [cSt]	Max. temperature in [°C]
SMK	256	1,280	200	450
KSMK	350	2,400	200	400
PDH-LH	112	4,900	200	150
DVMX	850	400	200	210
VSMK	175	800	200	400
FG	140	2,400	200	250
FQ	105	8,000	200	250
FGB	140	2,400SMK	200	250

Industries

Complete systems from LEWA for offhore applications in the Oil-and Gas Industry

Pumps and Packages for the Production of Crude Oil and Natural Gas

LEWA has been your expert in pumps and packages since the 1950s. With us, you get everything from a single source: Our custom-built packages are used all around the world for offshore crude oil and natural gas production. From China to the United Arab Emirates, strong partners rely on our expertise for crude oil exploration applications.

More Details

Reliable pumping solutions for Refineries

Pumps and Metering Systems for Distillation Plants and Applications in Refineries

Crude oil must be cleaned, separated, and converted (refined) until the final products suitable for sale are made (e.g., gas, diesel, heating oil, lubricants, propane, butane). LEWA supports you with pumps and metering systems, which are used in the refining process during chemical metering. Application with our products are distillation plants, coker, cracker, or visbreaker, for example. Ask our experts for more information!

More Details

Pump, systems and skids for the Petrochemical industry

Pumps and Metering Packages for the Petrochemical Industry

We have supplied durable pumps and metering systems for applications such as the hydrocracking process for over 50 years. Petrochemicals generate starting products for the manufacture of plastics, pharmaceuticals, colorants, detergents, and other products. Contact our experts and allow us to provide you with detailed information about metering and pumping solutions for the hydrocracking process!

More Details

For energy utilities LEWA provides customer specific pumping solutions

Metering Packages and Pumps for Power Plants and Power Suppliers

LEWA supports power plant operators and power suppliers with pumps and systems for conveying, metering, and mixing different fluids. We not only provide power plants with our products, but also develop solutions for wastewater treatment plants, gas bottlers, biogas producers, regional power suppliers, and hydrogen producers.

More Details