CTR 125 - Transformer oil pump 5.5kW/400V - 1450 rpm

Out of stock
Regular price £4,720.00 contains TAX

The right selection of the pump is the basis for its efficiency and durability.

Intended use of transformer oil pumps

Hermetic centrifugal pumps of the CTR type are designed to force the circulation of transformer oil through the oil cooler of large power transformers and can be used as circulation pumps in the system of heating the rooms of power stations with the heat contained in the transformer oil.

Advantages of CTR pumps

  • CTR pumps do not require additional engine cooling.
  • They have the ability to self-bleed during operation.
  • However, if the pump system requires additional bleeding before starting the pump, this can be done using air vent plugs.
  • The pump is designed for direct mounting on pipelines.
  • It should be mounted so that the terminal box is in the lower position. The design of the pump allows the location of the connection stubs to meet this condition. The position of the discharge port in relation to the box can be adjusted every 45º

During transport and storage, it is necessary to tightly cover the pump connections with plugs. Since the pumped oil is also a cooling and lubricating factor in the engine, its absolute cleanliness is required.

Parameters:

  • Pump power: 3 kW
  • Power supply: 3~400V
  • 4 pole motor - 1450 rpm.
  • Maximum lifting: 8 - 12 m
  • Maximum efficiency: 100 m3/h
  • Horizontal connection DN125 PN16
  • Weight: 90 kg

Operating parameters of CTR pumps

Operating parameters

Unit

CTR-125-5.5

CTR-125-5.5A

CTR-100-3

Performance

Q [m³/h]

100

100

45

Lifting height

H [m]

12

8

13

Engine power

P [kW]

5,5

5,5

3

Rotational speed

N [rpm]

1450

1450

1420

Rated voltage

U [V]

400/500*

400/500*

400/500*

Rated current

And [A]

12,1/9,2

12,1/9,2

7,3/5,4

 * Special version

Dimensions

Pump type

Pump dimensions [mm] 

Dimensions of connectors 

Mass

designation

A

B

C

E

F

G

H

d

Journal

To

g

Ø

n

kg

CTR-125-5.5

470

140

280

480

220

190

222

125

250

210

22

18

8

135

CTR-125-5.5A

470

140

280

480

220

190

222

125

250

210

22

18

8

133

CTR-100-3

460

125

220

390

180

150

194

100

210

170

20

18

4

90

 

    MADE TO ORDER PUMP!

    Delivery time 8-10 weeks.