Home
Service
FAQs
FAQ of thermal oil heater
There is hammer sound, vibration and unstable pressure during the operation of thermal oil heater.
There is hammer sound, vibration and unstable pressure during the operation of thermal oil heater.
12 Jul 2018
(Question details) Specific performance:
There is hammer sound in the oil inlet pipe, and the pointer of the inlet and outlet pressure gauge fluctuates.
Answers: Cause of failure:
The system contains gas and moisture.
Troubleshooting:
(1) Exhaust air.
(2) Cook oil.
Related FAQs
View More
Related products
View More
-
YLW series coal-fired thermal oil heaterLive Chat2800-29200 kW0.8-1.0 MPa
-
YQ(Y)L series gas-fired/oil-fired thermal oil heaterLive Chat7000-29200 kW0.8-1.0 MPa
-
YQ(Y)W series gas-fired/oil-fired horizontal thermal oil heaterLive Chat1400-14000 kW0.8-1.0 MPa
By boiler medium
By boiler structure
-
Email us
-
WhatsApp: +86 18861589035
WeChat: +86 13506150756
Live Chat

Related news
View More
-
From spinning and weaving to dyeing, printing and heat setting, steam is required throughout multiple stages of textile production. As textile enterprises pay closer attention to energy costs, steam supply stability and emission requirements, boiler selection can no longer be based solely on rated evaporation capacity. Local fuel availability, production load, boiler room conditions and ongoing operation and maintenance also need to be considered. Recent textile projects served by ZOZEN Boiler ...10 Nov 2026 -
IntroductionIn Wuhan, Hubei Province, Hubei Hanjia New Materials Co., Ltd. and Wuhan Yiqingsheng Building Materials Co., Ltd. required thermal energy equipment for autoclave curing and continuous production-line heating, respectively. Based on the production processes, fuel conditions and site requirements of the two companies, ZOZEN Boiler supplied an 8 t/h DZL series biomass steam boiler and a 7.2-million-kcal YWW series biomass thermal oil boiler. The two projects use different heat-transfer ...03 Nov 2026 -
At Guizhou Haocaitou Food Co., Ltd. in Tongren, Guizhou Province, a ZOZEN WNS series gas-fired steam boiler has been operating for five years as part of the company’s steam supply system. The WNS10-1.25-Q boiler, with a rated capacity of 10 t/h, serves as an important heat source for food production. In recent feedback, the customer noted that matching the equipment configuration to production requirements, along with ease of daily operation and maintenance, were key considerations when se...27 Oct 2026
Latest cases
View More











