API 685 Bb5 Doubel Casing Multistage Magnetic Pump
ΔMultistage, single suction, between-bearings.
ΔCenterline-supported structure.
ΔThe pump and motor are separated with standard normal motor, so the pump can be changed parts at site and needs not be returned factory.
ΔThe pump hydraulic model is from Europe with high efficiency. Two sets of hydraulic model is equipped at same outlet port. The flow range at BEP best efficiency point is wide.
ΔLeakage-free is realized by static sealing gasket for all the sealing points and magnetic coupling driven. The nitrogen sealing is also not used, so the operation of pump is safe, economic and reliable.
ΔThe modular theory design makes compact structure, parts generalization and easy maintenance.
ΔThe magnet material is made of special rare earth alloy with demagnetizing temperature up to 450 Degrees Celsius through special technology. So the pumps are guaranteed 15 years of operation life;
ΔThe slide bearing material is high purity of 99% silicon carbide, and all the friction couples of bearing are high quality silicon carbide.
ΔThe pump standard confirms to API 610, API 685 etc.