SC OH1 Standard Chemical Process Foot-Mounted Centrifugal Pumps

• Customization: Available
• After-sales Service: On-line Technical Support
• Warranty: One Year
• Model NO.: SC
• Max.Head: ~160m
• Max.Capacity: ~2000m3/H
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: Middle Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Radial Split Casing
• Mounting Height: <10m
• Impeller: Closed
• Usage: Pump, Pumps, Condensate Pump, Circulating Pump
• Inlet/Outlet Flange: DN32 - DN300
• Temperature Range: ~ 260ºC
• Max. Operating Pressure: Pn2.5MPa
• Shaft Sealing: Mechanical Seal / Gland Packing
• Materials: Cast Steel / Ss 304/316/Duplex Ss
• Flange Standard: ISO / ANSI /DIN / JIS
• Product Standard: ASME B73.1 / ISO5199
• Bearing: NSK Heavy Duty Bearing
• Motor Brand: Siemens / ABB or Chinese Brands
• Transport Package: Standard Export Packaging
• Specification: According to the drawings
• Trademark: HydroBlue
• Origin: China
• HS Code: 8413709990
• Production Capacity: 10000 PCS/Year
• Package Size: 30000.00cm * 12000.00cm * 20000.00cm
• Package Gross Weight: 3500.000kg

Product Description

General Description
SC type standard chemical process pumps are horizontal, single-stage, single-suction, radial-split centrifugal pumps with their dimensions and performance in comply with ISO 2858. Both efficiency and cavitation performance of SC type exceed those of IH pumps. Type SC can be interchanged with the IH type. The designing of pump SC is according to ASME B 73.1 & ISO5199.

Design Features
SC End-suction foot-mounted, single-stage overhung pumps be designated pump type OH1 (API610 OH1).
> End suction/Top discharge casing is self-venting
> Standard modularization designing, that is a assembly module unit composed by bearing bracket, shaft, stuff box and impeller, and reduce maintenance costs.
> The rear pull-out design enables the bearing pedestal including impeller and shaft seal to removed with the volute casing left in position. The removed of the driver can be avoided if a spacer coupling is used.
> The interchangeable modular elements for various sizes, only 6 bearing frames for 40 sizes. There is a high interchangeability to reduced number of components, efficient high quality manufacture, and easier spare part stock keeping.
> The standard seal type includes 3 varieties, viz. stuffing seal, single mechanical seal and double seal.
> The double volute casing (big size) designed enables a small radial thrust and small shaft deflection in the area of the shaft seal.
> The standard base plate is welded base plate. Cast iron base plate isn't applicable.

Construction
Casing
The casing is designed to the criteria of ISO5199. It is radially split with a PTFE gasket. Discharge flange have a distribute loads for high nozzle load capability. ISO7005 suction and discharge flanges are standard with other flanges optional. A plug drain connection is supplied as standard construction.
Impeller
The impeller is an enclosed, single suction design, keyed to shaft and secured by a collar disc and a cap nut. All impellers are balanced to ISO 1940 G6.3 class.
Wear Ring
Replaceable casing wear rings are secured by a press fit and set screws. And when impeller diameter >=315mm, the casing includes two wear ring (Front/Back), and other size only have a front wear ring of casing.
Seal Chamber
The seal chamber is integral with the case over and designed to accommodate stuff, single, dual pressurized, and cartridge seals (Hook sleeve type) are standard.
Shaft Sleeve
A replaceable shaft sleeve is provided with each cartridge type seal (Hook sleeve type).
Shaft
The standard shaft easily transmits torque and limits deflection at the seal chamber. The bearing frames (LK30 / LK40 / LK50) are designed with the light-duty shaft, and others designed by heavy-duty shaft.
Bearing Housing
The iron steel of bearing housing is standard with oil lubrication. Oil level sight glass is provided. And the constant level oiler is a standard as a fill in part. Drain plug is standard.
Baseplate
The standard base plate is welded base plate. Casting base plate is not applicable.
Coupling Guard
Standard axially split, circular coupling guard is available.
Coupling
The standard coupling includes 2 varieties, viz. craw type flexible disc type. That should be a selection according with the customer requirement.
Seal Piping
The standard piping includes 3 varieties, viz. plan11, plan32 and plan54.
Operation Conditions
Fluid: This pump can handle clean liquids or liquids containing solids.
> Working Temperature Range:  -30ºC to 260ºC.   
> Operating pressure:
PN1.6 MPa - Hydrostatic test pressure = PN2.4 MPa

Specifications
> Pump suction flange (mm): DN32 to DN300
> Pump discharge flange (mm): DN32 to DN300
> Capacity Q: 13 to 2000 m3/h
> Head H: 14 to 160 m
> Liquid temperature: -30ºC to +260ºC
> Speed: 50Hz - 1450rpm / 2900rpm, 60Hz -1775rpm / 3500rpm, 3600RPM Max.
> Wide hydraulic coverage
> Low NPSH requirement

The Direction of Rotation
The rotation of the pump rotor is clockwise looking from the motor to the pump.

Application

> Refineries, petrochemical industry, coal processing and low temperature engineering
> Chemical industry, fiber and general processing industries, particularly in paper and pulp industries,sugar industry
> Water industry, particularly seawater desalination plants
> Heating and air-conditioning
> Fissile and nuclear power stations
> Environmental protection engineering
> Ship and offshore industries
> Auto car industries

How to Read the Pump Model

Pump model:  SC 50 - 250
SC	SC Series Standard Chemical Process Pump
50	Discharge flange diameter: DN50 (mm)
250	Nominal diameter of impeller: Φ250mm

Hydrostatic and Performance Testing
The standard testing is accomplished in accordance with ISO 9906 grade 2. A non-witnessed 10 minute, hydrotest at 1.5 MAWP is included. A non-witnessed performance test with performance and vibration data
is included.
NPSH testing, extended test time (the standard testing time is 30 min.), witness tests and other measurements are available at extra cost and delivery.

Welding & Non- Destructive Examination (NDE)
All welding & NDE should be performed with API610 Standard Quality Plan. Overstep the standard quality plan will be impacted the cost and delivery.

Documentation
2 Copies of Standard Drawings: General Arrangement drawing, Cross Section (with Mech., Parts List), performance curve, Certificate of Conformance, Pump IOM and motor IOM.

 

Detailed Photos

Packaging & Shipping

 

 

Company Profile

 

COMPANY INTRODUCTION

Dongguan Hydroblue Tech Co.Ltd, setup in 2007, is known as a fast-growing provider for pumps, motors, sealing systems, couplings, gearboxes and engineering solutions. We are dedicated to provide customers with precise and reliable service by combining the manufacturing capability of mainland China with our supply chain management services through our extensive network of Chinese factories.

HydroBlue's vision is to provide our customers with the highest level of satisfaction imaginable by offering innovative solutions, nurturing long-term relationships, anticipating future needs and being highly responsive to their emergencies at the most cost effective basis.

Over the years, HydroBlue has established itself in Singapore,Malaysia,Indonesia,Thailand,
Russia, Belarus, Ukraine and China market, focusing more and more on oil and gas industry, mining, utilities and government sectors.

 

HydroBlue Technical Advantages

Hydroblue Tech achievement is built by multiple sources. Its knowhow and capability is formed through close cooperation with China leading hydraulic institution--The Fluid Machinery Engineering and Technology Research Center of JIANGSU UNIVERSITY, and other machinery suppliers and engineering companies.




HydroBlue's Service

1.Calculation of pipeline loss
2.Reliable and precise pump model selection
3.Professional reverse-engineering for critical spare parts
4.Analysis for pump service data and results
5.Pump process supervision and control

 

HydroBlue's Products Range & Series


1.Water Treatment
Utter Water purification / Seawater Treatment / Concentration of Concentrated Salt-Zero Emission

2.Sewage Treatment

City sewage treatment / Industrial sludge / Industrial sewage / Electronics industry / Electroplating, printing and dyeing

3.API610 Petroleum Industry

Petroleum, Petrochemical and Natural Gas Industries (Refinery, Petrochemical, Oil & Gas etc.)

4.Thermal Power Plant

Cooling / Circulation / Boiler feed water / Condensate water

5.Pulp Industries

Palm oil , Sugar, Pulp & Paper plant

6.Air Conditioning & Fire Fighting Engineering

Air Conditioning / Fire Fighting

7.Chemical Industry

Coating / Ceramics / Food processing / Pharma

8.Pump Station

Hydraulic engineering / Pump station
9.Replacement / Repair Spare Parts
10.Digital Intelligent Control Water Pump

 

FAQ

Q1: Are you a factory or a trading company?

A: We are a professional service provider of customized complete solutions in the field of fluid machinery and fluid engineering.

Q2: What're your payments?

A: L/C, T/T, D/P, PayPal, Western Union, Small-amount payment

Q3: What about package?

A: Standard exportation packaging with polywood box.

Q4: How about the delivery time?

A: 30~90 days, Depend on quantity and season.

Q5: How about the MOQ?

A:  1 set.

Q6: How about the quality guarantee?

A: One year after commissioning or 18 months after delivery.