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5600 (BB3) horizontal split multi-stage petrochemical process pump


Applications

5600 (BB3) horizontal split multi-stage petrochemical process pump


PRODUCT BENEFITS

Unsurpassed performancein varied application
Rexfos offers 5600(BB3) Horizontal Split Multi-stage Petrochemical Process Pumps, whose robustness and reliability make them ideal for use in even the most demanding environments.

Customized and Varied materials and Construction Variants
Great choice of materials from cast iron to high grade stainless steel, varied shaft seals and brackets for many specific applications available.

High Energy Efficiency
Optimized hydraulic system of high efficiency. The impellers are trimmed to the operating point.

Operating Reliability
Good suction performance for low vibration levels and very smooth running.

Wide ranges
Wide ranges and sizes can provide exact sizing on pumps.

Service
Fast delivery of new pumps and spare parts

Material variants

Eur Standard

US Standard

Cast iron

EN-GJL-250  

ASTM A48 40B

Stainless steel  

EN 1.4401  

ASTM A743 CF8M

Duplex Steel  

EN 1.4593

ASTM A743 CK3MCUN

Special Material  

Large range on request
for example super duplex,titanium,etc.

SELLING POINT

5600(BB3) Horizontal Split Multi-stage Petrochemical Process Pumps are designed according to API610 Centrifugal Pumps for Petroleum, Heavy Chemical and Natural Gas Industries. The pump body is a volute type volute structure, supported by the centerline, the impeller is symmetrically arranged, the axial force is automatically balanced, and there is no complex balance mechanism such as balance plate and balance drum; The inlet and outlet are arranged below the shell and can be disassembled and installed without moving the inlet and outlet pipelines. The first stage impeller can be designed into single suction or double suction structures.

The sealing system is completely designed in accordance with API682 Centrifugal Pump and Rotary Pump Shaft Seal System, and various sealing, flushing and cooling schemes can be configured. Special design can also be carried out according to user's requirements.

The bearing can adopt self-lubricating sliding bearing structure and forced lubrication bearing mechanism according to the shaft power and speed.

Construction

Casing and Seal Housing

Impeller

Solid Shaft

Sleeved Shaft Option

Bearing Housing

Shaft

Sleeve

Ductile Iron

Ductile Iron

Reverse Vane : 316
Stainless Steel

Open : Duplex
Stainless Steel

316 Stainless Steel

Carbon Steel

316 Stainless Steel

Ductile Iron

Carbon Steel

Carbon Steel

304 Stainless Steel

304 Stainless Steel

316 Stainless Steel

316 Stainless Steel

Duplex Stainless Steel

Duplex Stainless Steel

Duplex Stainless Steel

Duplex Stainless Steel

Alloy 20

Alloy 20

Alloy 20

Alloy 20

Alloy 20

Alloy C

Alloy C

Alloy C

Alloy C

Stainless Steel

Alloy C

Alloy B

Alloy B

Alloy B

Alloy B

Alloy B

Key words:

ISO Process Pumps / Large End Suction Pumps / API Horizontal Pumps / API Vertical Pumps / General Industrial Pumps

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