Cults3D
Various
Voir le modèle
Micro water pump
585
Téléchargements
52
Likes
0
Makes
This is a small side project for my combat boat 90. The project can be seen here:
http://depronized.com/2018/01/16/the-combat-boat-90-project/
Ironically, a cooling water pump for the motors proved to be the hardest part of the whole project! There are basically 3 problems with a micro pump design.
1. Water surface tension. At this scale, the water surface tension prevents the water from coming into the inlet unless some suction force is applied, and the impeller isn't capable of generating enough suction. However, I've increased the inlet hole diameter and intend to place the pump below water line so hopefully those two factors will make it work. Printing of a second prototype is in the works.
2. Centrifugal wheel friction. If the wheel spins free and touches surrounding parts it can "weld". This can be prevented by a very carful alignment of the impeller so that it doesn't touch the surrounding. A way is to place a piece of paper between the pump house and the impeller.
http://depronized.com/2018/01/16/the-combat-boat-90-project/
Ironically, a cooling water pump for the motors proved to be the hardest part of the whole project! There are basically 3 problems with a micro pump design.
1. Water surface tension. At this scale, the water surface tension prevents the water from coming into the inlet unless some suction force is applied, and the impeller isn't capable of generating enough suction. However, I've increased the inlet hole diameter and intend to place the pump below water line so hopefully those two factors will make it work. Printing of a second prototype is in the works.
2. Centrifugal wheel friction. If the wheel spins free and touches surrounding parts it can "weld". This can be prevented by a very carful alignment of the impeller so that it doesn't touch the surrounding. A way is to place a piece of paper between the pump house and the impeller.
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
centrifugal pump
impeller pump
pump
rc boat
rc boat parts
ship
water pump
diy
Catégorie
Various
Source
Cults3D
Publié
Mis à jour
Ce qu'il faut pour imprimer:
Débutant
Confiance faible
Monobloc
Supports
1/3
Assemblage
0/3
Réglages
1/3
Taille du plateau
0/3
Post-traitement
0/3
Imprimante
FDM / FFF
Format de fichier
STL
Matériau
PLA
Logiciel
Cura, PrusaSlicer ou similaire
Depronized publie également sur
46 modèles supplémentaires sur 1 autres plateformes
Vous avez imprimé ce modèle ? Connectez-vous et partagez votre make !
Pas encore d'évaluations
Connectez-vous pour laisser un commentaire
Se connecterPas encore de commentaires – soyez le premier !
Modèles similaires
6 Suggestions
Lathe coolant pump impeller
par killisch
↓ 42 ♥ 53
Centrifugal Pump Impeller Reverse Engineering
par DIY_3D_Scanner
♥ 3
Centrifugal Pump (Impeller & Volute Casing)
par Reza Maleki
↓ 2.8k ♥ 75
Centrifugal Pump Impeller Mk. II
par Zevieira
↓ 1.9k ♥ 68
Centrifugal Pump Impeller
par Adrian Catalin
↓ 1.9k ♥ 26
Centrifugal Pump Impeller with Video Tutorial
par Sudhir Gill
↓ 801 ♥ 35