Share on (60779369644):
ZHEJIANG OYAD PUMP CO.,LTD
MODEL :hot water circulation pump 25/6


| MODEL | Power | Voltage | Frequence | Input&outlet | Max Head | Max Capacity |
| W | V | Hz | Inch | M | L/Min | |
| ORS25/4-180 | 71 | 220-240V | 50Hz | 1.5" to 1" | 4 | 50 |
| 50 | 3 | 36 | ||||
| 35 | 2 | 20 | ||||
| ORS25/6-180 | 93 | 220-240V | 50Hz | 1.5" to 1" | 6 | 56 |
| 67 | 5 | 42 | ||||
| 46 | 3 | 25 | ||||
| ORS25/4-130 | 71 | 220-240V | 50Hz | 1.5" to 1" | 4 | 50 |
| 50 | 3 | 36 | ||||
| 35 | 2 | 20 | ||||
| ORS25/6-130 | 93 | 220-240V | 50Hz | 1.5" to 1" | 6 | 56 |
| 67 | 5 | 42 | ||||
| 46 | 3 | 25 | ||||
| ORS25/7-180 | 130 | 220-240V | 50Hz | 1.5" to 1" | 7 | 60 |
| 115 | 6 | 50 | ||||
| 65 | 4 | 40 | ||||
| ORS25/8-180 | 245 | 220-240V | 50Hz | 1.5" to 1" | 8 | 115 |
| 230 | 7 | 90 | ||||
| 150 | 5 | 80 | ||||
| ORS25/11-180 | 245 | 220-240V | 50Hz | 1.5" to 1" | 11 | 70 |
| 220 | 8 | 53 | ||||
| 145 | 6 | 40 |





The Technical data:
1.Fluid temeprature range:-10℃ to 110℃
2.Max.working pressure:10bar
3.Max Permissible ambient temperature:+40℃
Motor data:
1.degree of protection:IP42
2.Insulating class:F
3.Ennegy Class:B
4.Noise<45dB
Material for pumps:
1.Ceramic shaft
2. impeller:PP
3.Pump body:Cast iron
4.Connectors:cast iron connectors (or brass connectors)
5.100%Copper wire
6.Therminal box:LDPE
7.Rotor:Stainless steel material
8.Bearing:Ceramic
ZHEJIANG OYAD PUMP CO.,LTD is the new company name of Wenling Chentai Pump CO.,LTD.
Histroy:Our company was established in the year of 2006,is specialized in the hot water circulation pump and home use booster pump design ,development ,production and manufacturing enterprises.
Scale: Cover working area of 4000 square meters,have more than 50 employees.
Equipment: Automatic wiring machine for motor parts, Professional test mechine to test every pump.
Production capacity: 30000 pcs/month;
Marketing network: Europe,Asia,America,etc.
New products from manufacturers at wholesale prices