Applications: Designed for delivering treated water (feedwater) at the pumping temperature of up to 438K (165C) into the fossil-fueled stationary boilers with absolute steam pressure of maximum 13.7 MPa (140 kgf/cm2).
Capacity, Q = 100 m3/h, Head, H = 580 m, Speed of rotation, 2970 rpm, NPSHr = 4 m.
The pump units shall be rigidly anchored to the foundation, and piping shall be also rigidly connected to the pumps.
The pumps are motor-driven horizontal, centreline-supported, between-bearings multistage ring-section centrifugal pumps with single flow impeller arrangement.
The pump casing comprises a suction casing, a delivery casing and a set of stage casings, which are concentrically aligned with respect to each other on rabbeted fits and are bolted together with tie bolts. Diffusers are built in the stage casings and delivery casing.
The suction and delivery casings have flanged suction and discharge pump nozzles respectively, which are oriented vertically to the top.
The rotor axial thrust is automatically balanced with a balance disc. In order to ensure a normal functioning of the balancing device, its chamber is to be communicated with the suction pipeline. A bearing end cover, fitted in the non-drive side bearing housing, has a shaft position indicator for sight control of the wear of balancing device surfaces and for restraining rotor axial displacements towards the delivery side.
The pump rotor is carried by the plain bearings with ring lubrication.
The design of pump shaft seal chambers provides both for housing mechanical seals and for packing the stuffing boxes, which are to fed with cooling liquid.
Sense of rotation of shaft in all the pumps is counterclockwise, if viewed from the drive side.
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double tube hand pump for BIG SUP board TRIPLE ACTION it's more compact and light. It's the best for brands who want to use a pump of triple action as standard equipment in their SUP. The compact piston permits also females and young guys to be able to achieve easily high pressure. HP6, being used in TRIPLE-doublesingle action, can achieve 30psi rapidly and effortlessly. The switching 3-2-1 can be realized easily and comfortably rotating the switch knob. Itâ??s completely customizable for colour, graphic and calibration of gauge meter. Features: · capacity 3.2+3.2L, max. pressure 30psi as DIN EN 16051 · switch knob to change comfortably from triple to double or single seals and anti-sand filter for long life of pump and SUP extra long body and high-airflow piston for an easier inflation pump completely shock-proof, compact and light (1.7kg) · shockproof gauge meter
Water Pump suitable for Commercial vehicles,Cars
Mobile Compact Desalination Plant Seawater~Fresh water. No Chemical/Low Energy Consumed Origin: Malaysia Capacity: 50m3D ~ 5,000m3D Packing: 1 x 20' ~ 1 x 40' FCL Price: Reasonable Delivery & Installation: 3 months
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