Hook spanner with square pin
Product number:
SPWHakenschl25-30
Product information "Hook spanner with square pin"
Hook spanner with square pin (to DIN 1810 A) for stuffing boxes.
For the correct size, simply select the shaft diameter.
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Accessories
VARISEAL stuffing box
Our SPW VARISEAL stuffing box offers 3-fold safety thanks to a 3-chamber system. This 3-chamber system includes the following components:
1. Tallow band seal: The tallow band seal is pressed onto the shaft with the stuffing piston, ensuring an even and continuous seal.
2. Grease chamber: An additional grease cushion inside the
bush (supply by means of a grease accumulating bush or grease gun)
provides the shaft with excellent sliding properties. Thereby, firstly
safety is guaranteed, and, secondly, the danger of the shaft running in -
due to dry tallow bands - is minimized many times over!
3. Shaft seal: A shaft seal prevents grease from escaping to the outside and water from penetrating to the inside!
4. Including the tube and 4 heavy-duty clamps.
ATTENTION: Please state the shaft- and stern tube diameter when ordering!
The following standard sizes are available from stock (please see picture "Stopfbuchse Zusammenbau 2023 eng"):
Ø Seals in mmØ Sterntube in mmA in mmB in mmC in mm2035 - 50149104Ø502235 - 50149104Ø502540 - 50149104Ø503045 - 55149104Ø553245 - 55149104Ø553550 - 70149104Ø653855 - 70149104Ø654060 - 70149104Ø704570 - 80184119Ø805070 - 90194129Ø805580 - 95194133Ø1106080 - 95224154Ø110
from €543.59*