Ay Type High Temperature Centrifugal Oil Pump for Petrochemical Industry

• Customization: Available
• After-sales Service: 28 Hours Online
• Warranty: 12 Months After Delivery
• Model NO.: 100AY60
• Max.Head: 30-330m
• Max.Capacity: 2.5-800m³/H
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Slurry Pump, Circulating Pump, Irrigation Pumps
• Material: Ci,CD,Ss,Duplex Ss
• Voltage: 380V/415V/440V/460V/660V
• Frequency: 50Hz 60Hz
• Transport Package: Standard Export Wooden Packing
• Specification: 100AY60
• Trademark: SanChang
• Origin: Changsha, Hunan, China
• HS Code: 8413709990
• Production Capacity: 200set/Month

Product Description

AY Type High Temperature Centrifugal Oil Pump for Petrochemical Industry

Product Description

Model NO.:	AY Series
Working Pressure:	Middle Pressure Pump
Position of Pump Shaft:	Horizontal Pump
Impeller Number:	Single-Stage Pump
Influent Type of Impeller:	Single Suction Pump
Working Temperature:	- 45~420 Degree Centigrade
Capacity:	2.5-800m³/h
Head:	30~330 M
Export Markets:	Global

FEATURES
• Full package compliance with API 610 & API 682 standards
• Single stage double entry enclosed impeller
• High efficiency
• Parts interchangeability between models
• Low NPSH performance
• Reduced maintenance due to balanced axial thrust from double suction impeller
• Bearing lubrication by oil flinger. Oil mist retrofit option available
• Serviceable without removing suction and discharge pipework
• East fitment and removal of coupling with tapered pump shaft end

Applications of an API610 BB2 centrifugal oil pump

• 1) Hydro-fining

  2) Petrochemical industry

  3) Chemical fiber and common industry process

  4) Power plants

General of API 610 BB2 Centrifugal Oil Pump

There are six models of AY series oil pumps differing from their structures as listed in following table:

        1) Single stage single suction

        2) Single stage double suction

        3) Double stage single suction

       4) Double stage double suction

Advantages of an API610 BB2 centrifugal oil pump

• API610 BB2 centrifugal oil pumps have high energy efficiency.
• They have a wide operating temperature range hence suitable for handling fluid at different temperatures.
• They are consistent, effective and highly reliable in operation if used according to the API610 BB2 centrifugal oil pump manufacturer's instructions.
• The pumps are fully compliance with API610 standards.
• They are perfect for applications requiring high pressure.
• They are easy to maintain because the rotor is removable without dismantling the piping.
• Their double suction impeller construction reduces end thrust.
• They have a wide application versatility.
• They can pump oil over long distance.

Troubleshooting an API610 BB2 centrifugal pump

Little or no discharge after Pump start-up

• The pump is operating in reverse. Ensure that the motor rotation direction follows the API610 BB2 centrifugal oil pump manufacturer's guide. Reverse the motor polarities.
• There is air in the Pump or suction pipework. Check that the pump and pipe network are filled with water.
• The filter or check valve is blocked with impurities. Inspect the pump filter or check valve and remove any sediment present.

Excessive pump vibration and noise

• Large misalignment between the pump shaft and the motor shaft. Inspect and realign the shafts.
• Pump bearings or impeller is worn out. Check the bearing and impeller for wear and replace them if it is necessary.
• The pump operates in cavitation. Ensure the inlet valves are fully open, and the pump is working at the speed recommended by the API610 BB2 centrifugal oil pump manufacturer.

The pump overheats during the operation

• Poor coupling alignment. Ensure the pump is properly aligned and the coupling rubber is in place.
• The pump grease is contaminated or excessive. Ensure grease is clean, and it does not exceed the pump manufacturer's specification.

The pump does not develop pressure

• There is no priming liquid in the casing. Ensure that pump casing is filled with the liquid.
• Leakage in the mechanical seals. Replace seals.
• Leakage in foot valve or check valve. Replace the valves.

Pump leakage at the shaft

• The mechanical seals or O-ring is worn out. Replace the seals and O-ring.

Summary
API610 BB2 centrifugal oil pump is a type of pump with a between bearings design, radially split casing, double suction and complying with the standards set out in the API610 10^th edition. The API610 BB2 centrifugal oil pump's manufacturers avail them in vertical and horizontal configurations and single-stage and multistage designs. Typical construction materials for API610 BB2 centrifugal oil pumps includes carbon steel for crude oil applications and 25% Cr super duplex for seawater applications.
API610 BB2 centrifugal oil pump manufacturers produce these pumps for use in applications such as petroleum refining and distribution in offshore refineries, chemical processing, and transferring fluid under a wide range of temperatures and pressure. Pump manufacturers design these pumps for high-performance characteristics such as high capacity (up to 1740 cubic meters per hour), high maximum head (up to 280 m), and a wide temperature range (between -45 and 400 degrees centigrade). API610 BB2 centrifugal oil pumps are highly energy efficient, they are double suction, reliable, and simple to maintain and have wide application versatility.

Main Parts Configuration
The pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation of main configuration:

Parts Name	Clean Water	Sewage Water	Hot Water	Corrosive Liquid
Pump Body	Cast Iron	Ductile Iron	Cast Steel/S.S304	S.S304
Shaft	Carbon Steel	40Cr	S.S420/S.S304	S.S304
Shaft Sleeve	Carbon Steel	40Cr	S.S420/S.S304	S.S304
Impeller	Cast Iron	Ductile Iron	Cast Steel/S.S304	S.S304
Wearing Ring	Cast Iron	Ductile Iron	Cast Steel/S.S304	S.S304
Bearing	China Make/NSK/SK F
Seals	PTFE Packing Seals / Mechanical Seals

 

Company Profile

 

 We are a professional pump manufacturer located in Xiangtan City in Hunan, China,founded in 2003,plant areais15000 square meters,169 employees,69 technician engineers.
Specifying in Multi-stage Centrifugal Pump for more than 20 years.
Our pump Fields and Applications industrial water supply and transferring, civil waterworks, high building water supply, waste water treatment and disposal,power plant cooling system,hot water circulation & boiler feeding,heating network pipeline, fire fighting system, agricultural irrigation.raw water intake,flood disposal & emergency drainage,seawater desalination plant, fish farm, shipyard.mining water disposal and petrochemical liquid handling.etc.

 

Workshop

 

Packaging & Shipping

 

FAQ

 Our Service
1.Delivery: Delivery time will be on time as the contact. Usually, the delivery time is of centrifugal pump is for 15-25 working days.
2.Warranty: 1 year for the pump body, 3 months for the main working parts.
3.Package:According to your quantity, we use plywood case which is durable for ocean transport.
4.Shipping: By Sea and By Air
5.Payment: We are accept T/T,L/C,West Union and so on.
6.Pre-sales Service:According to your requirement, we will give your our profession advice of pump solution.
7.On-sales Service:We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you order production situation.
8.After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if you need.