Customer case

Client: Cooper Mine in Philippines

Model of pump 12 inches pump in Philippines copper mining, the mining test the working life by pumping dry ores.
Supplier: Damei kingmech
Model of Pump: 350x300ST-HAD   A09 material
Working position: Cyclone feeder pumps after mill
Date installation: Nov.21,2008
Date pull out: Sep.21,2009  T
Total working dry ores: 700,398.5 tons Operating time:3294.6 hours
Description: Our pumps'life is longer 10%, twice life than other chinese supplier.  Previous post:Clients: Chuquicamata of codelco chile
Next post:None
TypeInfo: Partner Examples

Clients: Chuquicamata of codelco chile

Clients: Chuquicamata of codelco chile (The beggest copper mining in the world)  Working position: Procedure puls  
Supplier: Damei kingmech  
Model of Pump: 250x3200F-HAD With 200kw WEG motor.  
Parameters: Q=500m3/h, H= 63m,n=825rpm,Eff.=75%,P=132kw  
Material: Rubber liner with metal impellers.  S
eal: Aesseal mechanical seal flush system API52  
Impeller: High efficiency impeller(without back vanes) max Eff.=81%  
Installation date: March,2011.  
Working life: More than half years without changing any wet parts.  
Previous post:Clients: Philippines copper mining  
Next post:Client: Cooper Mine in Philippines  
TypeInfo: Partner Examples

Clients: Philippines copper mining

Clients: Philippines copper mining
Working position: Tailing pumps
Supplier: Damei kingmech
Model of pump: 200/150E-HAD pump
Wet parts: Rubber
Installation date: Oct,2010.
Description: This pump worked on tailing for one year. Clients want move this pump to second cyclone feeder pumps on Oct,2011. They find all of the rubber liners and impeller are still in good position when they want change those rubber liners, so clients don't change anything and install this pump under second mill. The workers are installing the pump under mill in this pictures.
Previous post:Client: Cuba Nickel Mining
Next post:Clients: Chuquicamata of codelco chile
TypeInfo: Partner Examples

Client: Cuba Nickel Mining

Client: Cuba Nickel Mining
Supplier: Dameikingmech
Model of Pump: CMD
Type: API610 OH2
Casing and casing cover material: Hast alloy C276
Impeller material: titanium C3
Liquid: heavy corrosive acid on 150 degree
Working life: This pump replace others brand old pumps , the old pump working life is less than one months. Clients told us it happen nothing after one month. The clients seldom purchase spare parts till now.
Previous post:Clients: Chile copper mining
Next post:Clients: Philippines copper mining
TypeInfo: Partner Examples

Clients: Chile copper mining

Supplier: Dameikingmech
Model of pump: RMD
Type: API610 BB4 pumps
Working liquid: Sea water
Duty point: Q=50m3/h H=1050m n=2950rpm
Motor: 500Kw Chinese motor
Clients use this pump supply sea water from ocean to ming where on high mountains. This pump worked very well.
Previous post: Clients: Chile copper mining leaching
Next post: Client: Cuba Nickel Mining
TypeInfo: Partner Examples

Clients: Chile copper mining leaching

Clients: Chile copper mining leaching
Supplier: Damei kingmech
Mode of pump: TCD150/250 &TCD150/315
Type: API610 VS5 pump
Wet parts materials: SS316L
Liquid: Pregnant leach solution
Clients remark: The capacity and head can meet the requirements,working steady no any vibration.
Previous post:Client: Irkutsk oil refinery of Russia
Next post:Clients: Chile copper mining
TypeInfo: Partner Examples

Client: Irkutsk oil refinery of Russia

Client: Irkutsk oil refinery of Russia
Supplier: Dameikingmech
Date of installation: Oct,2013
Model of pump: CMD25-2315
Medium: Diesel fraction(355 celsius degree)
Previous post:Clients: Kazakhstan Bitumen Plant
Next post:Clients: Chile copper mining leaching
TypeInfo: Partner Examples