Grundfoss Selectric 4-50/130

[Chris72]

I have just replaced this pump but have been unable to find any reference to an equivalent anywhere even contacting grundfoss has elicited no response.
I purchased it second hand around 20+ years ago and I suspect the pump was manufactured on the 70's. If so it has given stirlig service.
Can anyone confirm the age and where could I find duty details as the plate only lists wattage and current.

 

[Gasmk1]

just a standard 15/50 the 130 is the length of pump the 4 will be 4 metres head . use the new 15/50/60 any decent make

 

[chris watkins]

130mm flange to flange, 50 kPA = 5M head.
The other figure (4) is normally the inlet / connection size.
Can you put a photo up? it is indeed an old boy..