seim hydraulic pump factory

The system of Company Quality Seim S.r.l. - Screws Pumps -, recognized as early as November 1995 (certification in accordance with ISO 9001 and extended to UNI EN ISO 9001:2000 nell"otdabre 2003), oversees all activities of the Company, with the aim of provide the customer with a service which fully meets their expectations in terms of product quality, delivery reliability and availability from stock of finished products. The sales network Seim S.r.l. - Screws Pumps - is extended in all the continents, is growing, and is able to provide supporda qualified technician to product selection and begin operating an extensive international customer base of primary importance.

*Shanley Pump Group is not affiliated with nor distributor for Seepex®, Allweiler®, Moyno®, Tarby®, Netzsch®, or Continental Inc.® all referenced product names, brands, models, or part numbers is solely for identification purposes. Seepex® is a registered trademark of Seepex®. Moyno® and Tarby® are registered trademarks of Robins and Myers® and NOV®, Netzsch® Incorporated is a registered trademark of the Netzsch® Group, Allweiler® is a registered trademark of Colfax® Corporations Continental® Pumps is a Trademark of Continental® Ultra Pumps.

SIEM offers you the ideal solution for your industrial applications, ranging from iron and steel to the paper industry, mining to wind-energy generators, as well as machine tools (high lubro-refrigerant pressure) and oil-hydraulic or hydro-electric systems. Contact us to choose the best SEIM solution for your application. SEIM is your reliable partner for all applications, especially in the most heavy duty operating conditions!

Italian engineering excellence, quality craftsmanship and uncompromising customer service are the hallmark of the SEIM Company and it is the reason SEIM has excelled over the past 40 years.

SEIM Products are proud to be ISO 9001:2008 certified by Underwriters Laboratories. It is a confirmation of the company’s commitment for quality products and services, to support their expansive customer base worldwide.

Three rotor screw pump design is based on the hydrodynamic theory.The idler screws generate a film of oil fuid and float on this film within idler screw bores, this film is dependent on the viscosity of fluid discharge pressure & speed.

Low velocity and excellent suction characteristic permits pump to operate at the direct motor speed thus eliminating the needs for belt and gear reduction.

The PA Series body features a set of unequally spaced ribs to provide noise cancellation from the body itself. This allows the SEIM PA pump to perform at an extremely low noise level and delivery flow exempt from vibrations.

PUMP TYPE THREE SCREW PUMPS TWIN SCREW PUMPS THREE SCREW PUMPS COMPONENT TYPE COMPONENT MODEL MAIN CHARACTERISTICS Flow rate up to m3/h [ lpm ] Max operating pressure bar Typical Viscosity cSt Max operating temperature °C TYPICAL APPLICATIONS STRIPPING CARGO TRANSFER SEPARATOR FEEDER CIRCULATING BOILER / BURNER LUBE: Diesel Engine, Thruster, Gear Box HYDRAULIC * TYPICAL FLUIDS FUEL OIL: HFO - LFO - MGO - DO - LSMGO MINERAL OIL / LUBE OIL Body Materials Screw Set Materials Mechanical Seal Magnetic coupling Integrated Relief Valve STANDARD IN / OUT Port Connection * Deck Machinery, Pitch...

InduitrFal LI FT: Three screw pump* Was barn the concept of CORPORATE DIVISION: LIFT and INDUSTRIAL DIVISION ISO 9001 Quality System Certification Officially horn SEIM FRANCE: Located in ANNECY Start the project about OIL & GAS market WIND GENERATOR: FIRST LUBE OIL PUMPS installed THERMOELECTRIC POWER PLANT and REFINERY: FIRST LUBE OIL PUMPS installed PC and PCX pumps (API676 compliant): turbine Iubrication system Officially born the OIL & GAS DIVISION PETROLEUM EXTRACTION OFFSHORE PLATFORM: FIRST LUBE OIL PUMPS Installed PCX pumps {API576 compliant): turbine lubrication system OBTAINED A...

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TECHNICAL DETAILS INSTALLATION DATA Installation Marine, Industrial Transfer, fuel supply, lubricating, boiler OPERATING DATA Handled fluid Viscosity range Fuel oil HFO - DO - LSMG0 - Hydraulic and Lube oils From 1,2 to 5000 cSt Pump speed Rotation (viewed from coupling end) Flow rate Suction pressure Delivery pressure Operating temperature range Mechanical seal Bearing type Radial ball on main shaft Bearing lubrication Mounting arrangement Inlet & Outlet connection Horizontal or vertical mounting Special version MATERIALS Casing/Flanges Modular cast Iron GGG40 Nitrided steel Surface...

TECHNICAL DETAILS INSTALLATION DATA Installation Marine, Industrial Separator, transfer, booster, feeder, fuel supply, lubricating OPERATING DATA Handled fluid Viscosity range Fuel oil HFO - DO - LSMG0 - Hydraulic and Lube oils From 1,2 to 5000 cSt Pump speed Rotation (viewed from coupling end) Flow rate Suction pressure Delivery pressure Operating temperature range Mechanical seal Bearing type Radial ball on main shaft Bearing lubrication Mounting arrangement Inlet & Outlet connection Horizontal or vertical mounting Special version MATERIALS Casing/Flanges Modular cast Iron GGG40 Nitrided...

TECHNICAL DETAILS SERIES INSTALLATION DATA Installation Environment Application Marine, Industrial Cargo, separator, Transfer, Booster, Feeder, Fuel supply, Lubricating OPERATING DATA Handled fluid Fuel oil HFO - DO - LSMG0 - Hydraulic and Lube oils Viscosity range From 1,2 to 5000 cSt (specific configuration may apply) Pump speed Rotation (viewed from coupling end) TECHNICAL CHARACTERISTICS Flow rate Suction pressure Delivery pressure Operating temperature range Mechanical seal Bearing type Radial ball on main shaft Bearing lubrication Mounting arrangement Inlet & Outlet connection...

TECHNICAL DETAILS SERIES INSTALLATION DATA Installation Environment Application Marine, Industrial Cargo, transfer, lubricating OPERATING DATA Handled fluid Fuel oil HFO - DO - LSMG0 - Hydraulic and Lube oils Viscosity range From 1,2 to 5000 cSt (specific configuration may apply) Pump speed Rotation (viewed from coupling end) TECHNICAL CHARACTERISTICS Flow rate Suction pressure Delivery pressure Operating temperature range Mechanical seal Bearing type Radial ball on main shaft Bearing lubrication Mounting arrangement Inlet & Outlet connection Horizontal or vertical mounting (foot on demand)...

TECHNICAL DETAILS INSTALLATION DATA Installation Marine, Industrial Lube system OPERATING DATA Handled fluid Viscosity range Hydraulic and Lube oils From 10 to 5000 cSt (*) Pump speed Rotation (viewed from coupling end) From 750 to 3600 rpm (*) CW (Std version; CCW on demand ) Flow rate Suction pressure Delivery pressure Operating temperature range Mechanical seal Bearing type Radial ball on main shaft Bearing lubrication Mounting arrangement Inlet & Outlet connection Horizontal or vertical mounting (foot on demand) SAE up to size 083, DIN from size 102 to 156 MATERIALS Casing/Flanges Cast...

TECHNICAL DETAILS INSTALLATION DATA Installation Marine, Industrial Boiler / Burner OPERATING DATA Handled fluid Light fuel oils LFO, LSMGO - heavy fuel oils (HFO) Viscosity range Pump speed From 2900 to 3500 rpm (*) low lubricity fluids; other viscosities allow different Rotation (viewed from coupling end) Flow rate Suction pressure Delivery pressure Operating temperature range Seal Bearing type Bearing lubrication Mounting arrangement From 0 to 120 °C (*) Mechanical seal Radial ball on main shaft Lubricated for life Horizontal, or vertical (also vertical semi-submerged, thanks to the...

TECHNICAL DETAILS INSTALLATION DATA Installation Marine, Industrial OPERATING DATA Handled fluid Lube oils, mineral and synthetic types Viscosity range Pump speed Rotation (viewed from coupling end) Flow rate Suction pressure Delivery pressure Operating temperature range Seal Bearing type Bearing lubrication Mounting arrangement From 0 to 120 °C (*) Mechanical seal Radial ball on main shaft Lubricated for life Horizontal, or vertical (also vertical semi-submerged, thanks to the intermediate flange) Inlet & Outlet connection Suction port: BSP thread - Delivery port: SAE 3000 MATERIALS...

TECHNICAL DETAILS SERIES INSTALLATION DATA Installation Marine, Industrial Cargo, Transfer, Lube system, Stripping OPERATING DATA Handled fluid Viscosity range Fuel oil HFO - DO - LSMGO hydraulic and Lube oils From 0,7 to 15.000 cSt Pump speed Rotation (viewed from coupling end) From 750 to 3600 rpm (*) CW (Std version; CCW on demand ) Flow rate Suction pressure Delivery pressure Operating temperature range Mechanical seal Bearing type Radial ball (dependent on the application) Bearing lubrication Mounting arrangement Inlet & Outlet connection Horizontal or vertical mounting (with foot) Din...

This depends on several factors; how frequently are spare parts required? how long has the pump been in operation? and the price of the required spare parts versus the cost of a complete new pump. For example, if a new casing, screw set and mechanical seal are required, then it is more cost effective to purchase a complete new pump as a large proportion of the high value parts are required. If the pump is wearing frequently and prematurely, then this may be an indication that the wrong type or size of pump is installed. It is a good idea to talk to us in this situation as we may be able to identify the issue with your pump or system and select a more suitable pump for your requirements.