API OH1 Horizontal Centrifugal Pumps For Oil And Chemical Flow

API OH1 Horizontal Centrifugal Pumps for Oil and Chemical Flow, among which the TEFFIKO T2AP series of pumps stands out. It adopts a foot - supported structure along with open or semi - open impellers, with a designed pressure of 2.5 MPa, making it suitable for general industrial processes. Meticulous considerations have been given to aspects such as hydraulic performance, the connection method between the pump body and the bearing bracket, mechanical seal components, cooling methods, and auxiliary pipelines, thus solving the usage and installation defects existing in process pumps and oil pumps.

TIHP centrifugal pump diagram

Application Fields

This chemical process pump is widely used in multiple key fields, including refineries, the petrochemical industry, cryogenic engineering, coal mining, the chemical fiber industry, general industrial processes, power plants, large and medium - sized heating and air - conditioning devices, environmental protection facilities, offshore industrial facilities, and desalination plants. In terms of transporting media, this chemical process pump performs remarkably. It can transport various clean liquids and also handle liquids containing a small amount of particles. Whether it is low - temperature liquids, high - temperature liquids, neutral liquids, or corrosive liquids, it can achieve efficient transportation.

Main Features

1. The API OH1 horizontal centrifugal pump series is selected and improved from excellent hydraulic models. On the one hand, by increasing the inlet diameter of the pump body impeller, the inlet flow rate of the pump is effectively reduced, the cavitation resistance of the pump is significantly enhanced, and the operating efficiency of the pump is greatly improved. On the other hand, the corrosion allowance of the pump body impeller is increased, thus extending the overall service life of the pump.

2. The wearing parts of this series of centrifugal pumps are mainly small components such as wear rings, shaft sleeves, and mechanical seals. Therefore, after replacing these wearing parts, the main components such as the pump body and the shaft can still continue to be used normally, greatly reducing the maintenance cost of the pump.

3. The API OH1 horizontal centrifugal pump series can flexibly configure the sealing form according to different working conditions. The bearing bracket adopts two structures, namely air - cooled fins and water - cooled, which can adapt to various temperature environments. It has a wide range of applications and can be used in multiple industries such as refining, petrochemical, coal mining, and power generation to transport clean or particle - containing liquids with different temperatures and acid - base properties.

Working Conditions

● Flow rate: 2 - 2,600 m³/h

● Head: up to 250 m

● Pressure: up to 5.0 MPa

● Temperature: -80°C - 350°C

● Rotation speed: up to 2,900 rpm/min