Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
NF500
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
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Payment Type:
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Groupe de produits :
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Personne àcontacter Ms. season
qingzhou, Weifang, Shandong
1?Power end features
Continuous tooth herringbone gear. One-piece alloy steel crank.
Renewable crosshead guide. The frame is made of welded steel
plate to provide the frame with high strength, good rigidity and
lightweight. The extension rod packing is of duplex seal
structure to provide the good seal result. The power end uses the
combined lubrication system of forced lubrication and splash
lubrication.
2?Crankshaft
The crankshaft is made of cast alloy steel and is furnished with
big geared ring, connecting rod and bearing. The tooth form of
the big-geared ring is herringbone gear. The gear bore and the
crankshaft surface is interference fitted and they are both
fastened with bolts and lock nuts. The big end of the connecting
rod is mounted on three eccentric straps of the crankshaft
through single row short cylindrical roller bearings and the
small end on the crosshead pin through double row long
cylindrical roller bearing. Double row radial spherical roller
bearings are mounted at both ends of the crankshaft.
3?Cylinders
Cylinders are made of forged alloy steel. Three cylinders of each
pump are interchangeable. Valve-over-valve (through type
cylinder) design reduces the cylinder volume and promotes the
volumetric efficiency. At customers’ request, the cylinder
surface may be nickel plated to improve the abrasion resistance.
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| Pays: | China |
| N ° de modèle: | NF500 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
