Hotpoint drain pump

[americana4]

My washer has Hanning drain pump, model DPO 40-001. With a 6 foot high drain, it empties the tub OK, but struggles during the spin.

Anybody know if there's a "beefier" drain pump available which might work better?
Thanks

 

[yogitunes]

some pumps have a 3 blade impeller which is sufficient....

other offer a 4 blade unit, which deems to be a bit more powerful.....

sometimes struggling during the spin could be by cause of suds lock, or an air lock condition...