33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
The mineral processing plant is a symphony of size reduction, classification, and separation. Key equipment like ball mills, vibrating screens, and magnetic separators each play a specific role, and each presents a distinct set of challenges for the ...
VIEW MORE
Underground mining is an unforgiving discipline where equipment operates in confined, dirty, wet, and mechanically stressful environments. Reliability is not merely an economic concern but a core component of safety. Three of the most critical machin...
VIEW MORE
The power sector's transition towards a diverse, resilient grid relies on a complex ecosystem of generation and conversion equipment, from massive hydroelectric dams to distributed rooftop solar. Each piece of equipment presents unique environmental ...
VIEW MORE
Conveyor systems form the arterial network of mining, aggregate, agriculture, and bulk material handling industries. They move millions of tons of material annually, and their reliability is foundational to plant throughput. A critical, yet often ove...
VIEW MORE
The relentless pursuit of efficiency in modern power generation has led to the widespread adoption of combined-cycle gas turbines (CCGT) and advanced-class steam turbines. These machines operate at breathtaking thermal efficiencies, but this comes at...
VIEW MORE
Precision and reliability in sealing begin with standardization. The AS568 Aerospace Standard, developed by the Society of Automotive Engineers (SAE), is the universal language for O-ring sizes. It defines over 375 standard "dash numbers" (e.g., -001...
VIEW MORE
The immense power of hydraulic excavators and ultra-class mining dump trucks (haul trucks) comes from hydraulic systems operating at pressures commonly between 300 and 500 bar. These systems are the circulatory system of the machine, powering everyth...
VIEW MORE
Rock crushing is a violently abrasive process. Jaw crushers apply compressive force, cone and gyratory crushers utilize a gyrating mantle, and impact crushers accelerate rock into breaker plates or hammers. All generate vast amounts of dust and fine ...
VIEW MORE
Nitrile rubber (NBR), commercially known as Buna-N, and Fluorocarbon elastomer (FKM) are foundational materials in the world of industrial sealing. Their selection is critical for ensuring the reliability and efficiency of machinery across sectors su...
VIEW MORE
Filter presses and flotation machines are workhorses in mineral processing, wastewater treatment, and chemical manufacturing. They operate in cycles of high pressure and aggressive chemical exposure, making seal integrity paramount. Filter presses, u...
VIEW MORE
1.Kalrez/FKM O-Ring Performance Specifications Kalrez perfluoroelastomer parts and high-performance FKM(fluoroelastomer)are the gold standards for demanding sealing environments requiring ultra-high chemical80 resistance and thermal stability.Kalrez...
VIEW MORE
1.NBR 70 O-Ring Performance Specifications Nitrile rubber(NBR)is the most widely used elastomer for o-rings and seals due to its excellent resistance to petroleum-based oils,fuels,and greases.Nitrile(Buna-N)provides good mechanical properties,high a...
VIEW MORE
Welcome to HOVOO, a Chinese seal factory. Production of PU, Rubber and PTFE seals. The seals include O-ring, piston seal, rod seal, Gray ring and gas seal.
EN
AR
CS
DA
NL
FI
FR
DE
EL
IT
JA
KO
NO
PL
PT
RO
RU
ES
SV
TL
IW
ID
LV
SR
SK
VI
HU
MT
TH
TR
FA
MS
GA
CY
IS
KA
UR
LA
TA
MY
