Shimge Industrial Reverse Osmosis Booster Water Pump for Drip-Feed Irrigation

• Customization: Available
• After-sales Service: Online After Sale Serve
• Warranty: 1 Year
• Model NO.: BL(T)
• Max.Head: Base on Customer Requirments
• Max.Capacity: Base on Customer Requirement
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Multistage Pump
• Assembly: Liquid Pumps
• Power: Electric
• Start Up: Electric Pump
• Type: Pipeline Pump
• Application: Pipeline Pump
• Industry: Mechanical Pump
• Media: Clean Water Pump
• Performance: Clean Water Pump
• Theory: Centrifugal Pump
• Transport Package: Box
• Specification: 1pieces/box
• Trademark: SHIMGE
• Origin: China

Product Description

 SHIMGE Industrial reverse osmosis booster water pump for Drip-feed irrigation

Product Description

 

 The BL/BT series lightweight stainless steel multi-stage vertical centrifugal pump is a multi-purpose product that adopts excellent hydraulic models and advanced manufacturing processes. The pump body flow passage components are made of high-quality 304 stainless steel stamping and welding, and the shaft seal adopts hard alloy and fluororubber mechanical sealing methods. It can transport different media from tap water to industrial liquids and is suitable for different temperature, flow rate, and pressure ranges; The whole machine has a compact structure, low noise, small size, and significant energy-saving effect

  By adopting excellent hydraulic models and advanced manufacturing processes, the performance and service life of the pump are greatly improved
Due to the use of hard alloy and fluororubber as mechanical seals for the shaft seal, the possibility of pump operation and the temperature of the conveying medium can be increased
The overcurrent part of the pump is made of stainless steel plate stamped and welded, making the pump suitable for mildly corrosive media
The overall structure is compact, the volume is small, the weight is light, the noise is low, the energy-saving effect is significant, and the maintenance is convenient
The inlet and outlet of the pump are located on the same horizontal line as the pump seat and can be directly used in the pipeline
Using standard motors. Users can easily equip motors as needed
Intelligent protectors can be equipped according to user needs for pump dry operation, phase loss, overload, etc
Effective protection

Model Instruction

Application Limits

 

Medium temperature: normal type:0ºC ~68ºC hot water type:0ºC ~120ºC,

 

 

Ambient temperature:+40ºC ,

 

 

Max ambient pressure:1.0MPa,

 

 

Advisable to use motor of higher power in case that the density or viscosity of medium is above that of water.

 

PH: 5 to 8

 

Applications

 

Water supply	BL	BLT
Filtration and transfer at waterworks	○	○
Distribution from waterworks	○	○
Pressureboosting in mains	○	○
Pressure boosting in high-rise buildins,hotels,etc.	○	○
Pressure boosting for industrial water supply	○	○
Industry
Pressure boosting
Process water systems	○	○
Washing and cleaning systems	○	○
Vehicle washing tunnels	○	○
Fire fighting systems	○	○
Liquid transfer
Cooling and air-conditioning systems(refrigerants)	○	○
Boiler feed and condensate systems	○	○
Machine tools(cooling lubricants)	○	○
Aquafarming	○	○
Transfer
Oil and alcohol	○	○
Glycol and coolants	○	○
Water treatment
Ultra-filtration systems	○
Reverse osmosis systems	○
Softening, ionising, demineralizing systems	○
Distillation sys tems	○
Separators	○	○
Swimming baths	○	○
lrrigation
Field irrigation(flooding)	○	○
Sprinkler irrigation	○	○
Drip-feed irrigation	○	○

Electric Motor

Full-enclosed and ventilating two-pole standard motor

 

 

 

Protection clsas: IP55

 

 

Insulation class: F

 

 

Standard voltage Single phase 220V-50Hz Three phase:380/400V-50H

   Energy Efficiency Standard (IEC60034)

Calculation Of minimum Inlet Pressure

   

If the pressure in pump is lower than the vapour pressure of medium, cavitation will occur, which will affect the performance of pump. To avoid the cavitation and ensure the pump inlet has a minimum pressure, maximum suction head should be calculated as following:

H=Pbx10.2-NPSH-Hf-hv-Hs

Pb: Atmospheric pressure, bar (In close pipeline system, it can be considered as the system pressure );
NPSH: Net positive suction head, m (Value at maximum flow of Q-NPSH curve);
Hf: Suction pipe line loss (Value at maximum flow of corresponding pipeline);
Hv: Medium vapour pressure, m (Medium vapour pressure at corresponding temperature, the default medium is water, as shown in figure4 on the right );
Hs: Safety margin, m, general value is 0.5.
Calculation result: if H is positive, the pump is installed in suction way, otherwise, it is installed in downdraft way.

Note: It is not necessary to do above calculation under general conditions. Only when we use pump in the following situations do we need to calculate the H:
1. Medium temperature is high;
2.The velocity of flow is larger than rated value;
3.Suction head is big or inlet pipeline is long;
4.System pressure is small;
5.Inlet condition is bad.
Selection Of Pumps

Selection of pumps should be based on:
Duty point of the pump.
Dimensional data such as pressure loss as aresult of height differences,friction loss in the pipework,
Pump efficiency etc.
Pump materials
Pump connections
Commonly used mechanical seal configuration tables

1. Duty point of the pump:

From a duty point it is possible to select a pump on the basis of the curve charts shown in "performance curves/technical" data.

2. Dimensional data:

When sizing a pump the following must be taken into accounting: •Required flow and pressure at the draw-off point. •Pressure loss as a result of height differences. •Friction loss in the pipework(Hf) (Refer to Fig.1) It may. •Best efficiency at the estimated duty point. •NPSH value. •For calculation of the NPSH value, see corresponding curves chart.

3. Pump efficiency:

Before determining the best efficiency point, the operation pattern of the pump needs to be identified. If the pump expected to operate as the same duty point, then select a BL pump which is operating at a duty point corresponding with the best efficiency of the pump.
As the pump is sized on the basis of the highest possible flow, it is important always to have the duty point to the right on the efficiency curve(eta) in order to keep efficiency high when the flow drops.

 

4. Pump material:

Selection of pump connection depend on the rated pressure and pipe work. the pump offer a wide range of ftexible connection such as:
5. Commonly used mechanical seal configuration tables

Application Field

Shaft seal type

Shaft seal material

Normal

Special

1

2

3

4   5

Type key

Rotating part

Code

Stationary part

Code

Elastomers

Code

Compression spring

Collor

Code

0ºC to +90ºC clean water

○

Graphite

A

SiC

S

FPM

F

SUS304

C

ASFC

0ºC to +90ºC clean water

○

WC

W

Graphite

A

FPM

F

SUS304

C

WAFC

+90ºC to +120ºC corrosion resistance

○

SiC

S

SiC

S

EPDM

E

SUS304

C

SSEC

up to 0ºC

○

WC

W

WC

W

EPDM

E

SUS304

C

WWEC

Mechanical seal type	Pump model	d1	d2	h
NJK	BL(T)2/4	12	12	55
	BL(T)8/12/16/20	16	16	57.5
	BL(T)32/45/60/90	22	22	72
NDA	BW(J)2/4	12.7	16	32
	BW(J)8/16	17.4	20	33.5

Maximum Work Pressure

Model	Curve No.
BL(T)2,4	2
BL(T)8,12,16,20	3
BL(T)32-2-2~BL(T)32-7	1
BL(T)32-8-2~BL(T)32-12	4
BL(T)32-13~BL(T)32-15-2	5
BL(T)45-2-2~BL(T)45-6	1
BL(T)45-7-2~BL(T)45-9	4
BL(T)45-10-2~BL(T)45-13-2	5
BL(T)64-2-2~BL(T)64-5-2	1
BL(T)64-5-1~BL(T)64-8	4
BL(T)90-2-2~BL(T)90-4-2	1
BL(T)90-4~BL(T)90-6	4
BL(T)120,150	6

The limits of pressure and temperature are shown in the following fig.4,the pressure and temperature must be in the shown in the fig. 4.

Maximum Ambient Temperature
When the pump is operating in the place where ambient temperature is higher than 40ºC or altitude is higher than 1000m,the output power of motor P2 will decrease because of poor cooling caused by low air density.Therefore, in that case,the pump should be equipped with high-power motor.

Products Range
Product appearance size
 

Company Profile

Our company is a professional facility agriculture and water-saving irrigation installation and design company for more then10 years. Our team has 2 chief engineers, 6 engineers, 6 projectmanagers, and 12 techniciansUndertake all kinds of irrigation,water and fertilizer integration smart digital agriculture,agricultural Internet of Things project engineering design andconstruction. And We have4000 square meters of qualityinspection workshop.we have strong supplier internet and strongTechnical Support For our customersWe Provide one-stoppackaging service for projects, welcome to call.

 SHIMGE is one of our good cooperative partner in china project. Now we are authorized by them to be the distributor in China. 
For more informaiton please contact us .