The company Settima Meccanica has been producing screw pumps since 1978 and has become one of the leading European manufacturers. It is an independent, medium-sized company that is run in the second generation. An extensive and flexible range of screw pumps is produced. Settima is DIN / ISO 9001 certified and has ATEX certification for the SMT16B types. The SMT16B industrial pump is based in many ways on the mass production of the elevator pump and is a quiet and economical alternative.
The main applications are: power hydraulics, gear lubrication, cooling systems, test bench construction, oil burners, shipbuilding.
SMT configurator
At the top left (on the smartphone below) you can see the currently selected pump type. Below are the links to the individual pages that guide you step by step through the selection of your pump. If you already know which pump you need, you can configure it very quickly using the other menu items.
Settima-Code
Der Settima-Code für die aktuelle Auslegung lautet: TB440L
Sie finden den Settima-Code (P/N) auf dem Aufkleber der Pumpe. Haben Sie einen Code und möchten unsere Typenbezeichnung ermitteln? Geben Sie hier den Code ein. Sollte keine Übereinstimmung gefunden werden, wenden Sie sich bitte an unser Team.
select the screw pitch and other options that affect the screw design.
Screws without special treatment S1 Special processing of the screws for viscosities 100 to 250 cSt S2 Special processing of the screws for viscosities 250 to 500 cSt S3 Special processing of the screws for viscosities 500 to 800 cSt S4 Special processing of the screws for viscosities over 800 cSt HA case-hardened shafts
drive selection
Select the option for the drive from the following table. Depending on the pump size, you can choose between a drive shaft for bellhousing attachment and a hollow shaft (AC) for direct attachment to the standard electric motor. For the shaft version there is the option of mechanical seal TM (hydraulic oil), TMZ (petrol, diesel) and TMK (cooling lubricant). With the hollow shaft version, you also select the position of the leakage connection.
The pump is clockwise as standard. Upon special request, the pump can also be produced in a counterclockwise version, but this involves considerable additional costs and a longer delivery time. If you need a left-hand rotating pump, please confirm here:Yes, the pump should rotate counterclockwise.
The following pictures show from the left: AC (up to GR70), Welle, TM.
casing
choose the housing material and the surface treatment and depending on the pump size possible connection variants.
default material aluminum G Gray cast iron housing, drive flange and aluminum suction flange A Housing made of chrome-nickel steel, drive flange and suction flange aluminum KA Housing made of hardened chrome-nickel steel, drive flange and suction flange aluminum GD CS Gray cast iron housing, drive flange and aluminum suction flange, design for coolant
You can get the pumps with an internal pressure relief valve (RF1, RF2, RF3), permanently set to 5, 10 or 15 bar. An externally adjustable pressure relief valve (RP) for pressures of up to 25 bar is also available. The RF version is available with all suction variants, the RP version only with the standard suction flange.
whitout RF1 auf 5 bar fest eingestelltes internes Druckbegrenzungsventil RF2 auf 10 bar fest eingestelltes internes Druckbegrenzungsventil RF3 auf 15 bar fest eingestelltes internes Druckbegrenzungsventil RP von außen auf 5-25 bar einstellbares Druckbegrenzungsventil
suction
choose axial or radial suction, suction strainer and other options regarding the suction connection.
The standard suction connection can be mounted in 4 positions (no details = T1)
Attention: In the version with externally adjustable DBV, the position cannot be changed afterwards!
The suction connections AX, AL, SMIT cannot be combined with the externally adjustable pressure relief valve.
Seals
The pumps are available with seals made of NBR, Viton, PTFE and EPDM
Our repair kits contain all the required seals, the ball bearing, the feather key and a protective shaft sleeve to avoid costly reworking or replacement of the shaft and to ensure that the shaft sealing ring functions properly.
