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FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI

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FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI

FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI
FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI

Large Image :  FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI

Product Details:
Place of Origin: China
Brand Name: FLOWKING
Certification: CE;RoHS
Model Number: KFL-45
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: 1pc/inner color box;10pcs/ctn; Seaworthy strong cartons; 64*39*22.5 cm/ctn; 28kg/ctn
Delivery Time: 10-15days
Payment Terms: 100% prepaid via Paypal/Western Union/ T/T/Alipay
Supply Ability: 50,000pcs/month
Detailed Product Description
Theory: Vacuum Pump Structure: Diaphragm Pump
Usage: Water Power: Electric
Standard Or Nonstandard: Nonstandard Fuel: Electric Power
Pressure: High Pressure Application: Yatch, Caravan, RV/Marine/Industry
Voltage: 12V Flow: 4.5GPM (17.0LPM)
Color: Black/Blue/Orange Or As Requested Rated Current: 15A Max
Factory: OEM/ODM

 

FLOWKINGTM KFL-45 Series High flow DC Four Chamber Diaphragm Pump 12.5-17L/Min 35-40 PSI

 

FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI 0

 

Materials of Construction

 

Housings: Polypropylene
Valves: Viton/EPDM
Diaphragm: Santoprene
Fasteners: Stainless Steel
Motor Shell: Coated Steel

 

Pump

 

Motor Voltage 12/24V DC
Type 4 chamber diaphragm pump, self priming, capable of being run dry
Mode Demand
Certifications Option CE Approval
Liquid Temperature 140°F (60°C) Max.
Priming Capabilities 6 Feet (1.8 m)
Max Pressure 40psi (2.8bar)
Max Flow rate 17lpm (4.5gpm)
Thermal Overload Protected Start working when temperature reach 90°C(+-10%)
Inlet/Outlet Ports 10/13mm pyramid hose barb, 13mm angle hose barb
1/2 NPT thread filter for your choice.
Duty Cycle Intermittent (under different pressure the continuous working time will also be different)
Motor options 2 pin connector
On/off switch/bypass

 

 

APPLICATIONS

 

  • Agriculture/Yacht / RV/Caravan pressurized water system
  • Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
  • Food beverage filling & liquid transfer
  • Any other pressurization system

FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI 1

 

How a Diaphragm Pump Works

 

   The pump is driven by an AC or DC motor in front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragmbehind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet. The volume of flow is determined by several factors including: the number and size of the pump chambers, cam offset, operating pressure, fluid viscosity.

 

STANDARD PUMP CONFIGURATIONS

 

Part No. Voltage GPM/LPM PSI/BAR Max Draw(A) Valves Diaphragm Ports Switch Wire Connections
KFL45-3335A 12V DC 3.3/12.5 35/2.4 8 Viton Santoprene Quick Attach Yes 2-Pin/Leads
KFL45-3335B 24V DC 3.3/12.5 35/2.4 4 Viton Santoprene Quick Attach Yes 2-Pin/Leads
KFL45-4540A 12V DC 4.5/17.0 40/2.8 15 Viton Santoprene Quick Attach Yes 2-Pin/Leads
KFL45-4540B 24V DC 4.5/17.0 40/2.8 6 Viton Santoprene Quick Attach Yes 2-Pin/Leads
 
 
Consult factory for other available models

PUMP PERFORMANCE

 

3.3GPM

PSI GPM BAR LPM AMPS
OPEN 0.00 3.20 12.35 6.20
10 0.68 2.92 11.27 8.00
20 1.36 2.55 9.84 9.10
30 2.04 2.17 8.38 10.10
35 2.40 OFF 0.00 0.00

 

4.0GPM

PSI GPM BAR LPM AMPS
OPEN 0.00 4.00 15.00 8.50
10 0.68 3.72 14.36 9.50
20 1.36 3.45 13.70 10.50
30 2.04 3.01 12.50 11.80
40 2.72 2.89 11.40 12.90
50 3.40 1.93 10.40 13.90
60 4.08 OFF 0.00 0.00

 

4.5GPM

PSI GPM BAR LPM AMPS
OPEN 4.08 4.49 17.00 9.60
10 3.40 4.36 16.50 11.40
20 2.72 4.04 15.30 12.70
30 2.04 3.91 14.80 14.20
40 1.36 3.49 13.20 15.10
50 0.68 3.12 11.80 16.00
60 0.00 OFF 0.00 0.00
 

Motor Heat

 

FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI 2

 

DIMENSIONS DRAWINGS

 

 

SURFLO 17L/Min 40 PSI High flow 12 volts pump for caravan, marine

FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI 4

 

 

EXPLODED VIEW

 

SURFLO 17L/Min 40 PSI High flow 12 volts pump for caravan, marine

 

 

TYPICAL INSTALLATION

 

FLOWKING Four Chamber Diaphragm Pump 12V 24V DC Electric High Flow KFL-45 17L/min 40PSI 6

 

 

 

CHEMICAL RESISTANCE

 

Chemical Resistance Codes Max Temperature Resistance Codes

A —— Excellent

B —— Good

C —— Ordinary

× —— Unacceptable

- —— Unusable

1 —— 20℃(68F)

2 —— 40℃(104F)

3 —— 60℃(140F)

4 —— 80℃(176F)

5 —— 100℃(212F)

6 —— 120℃(248F)

CHEMICAL MATERIAL
PP PTFE FKM NBR EPDM 95 Ceramic
Sulfuric Acid 0-10% A4 A6 A6 B2 A4 A5
10-75% A3 A6 A4 X A3 A5
75-100% B2 A4 A4 B2 A5
Nitric Acid 10% A3 A5 A5 X A2 A5
30% A2 A6 A6 X A2 A5
50% B2 A3 A1 X X A5
Hydrochloric Acid 0-25% A4 A6 A3 B1 C3 A5
25-40% A4 A6 A2 X C2 A5
Hydrofluoric Acid 10% B2 A6 A3 X A3
30% C2 A6 A4 B3
60% X A6 A4 C2
Acetic Acid 20% A2 A6 B1 B2 A2 A5
80% B1 A6 X A5
Sodium Hydroxide 20% A3 A6 B1 B2 A3
50% A3 A6 X B1 A4
Bromine Water C1 A3 A2 X A1
Ethyl Alcohol A2 A3 A3 X B3 A3
Acetone A2 A6 X B2 A3
Freon 12 X A6 A1 X B1 A4
Aluminum Chloride A4 A6 A5 B4 A4 A4
Ammonia Liquid A1 A6 C1 B4 B3 A3
Aqua Regia C2 A5 B2 C2 A4
Formaldehyde A4 A6 A4 X A4 A4
Gasoline X A6 B3 B3 X A4
Kerosene A1 A6 A1 B1 X A4
Methyl Alcohol A3 A6 B2 B4 A3 A5
Toluene C1 A4 B1 X A5
Trichloroethylene C1 A6 A1 X A4
Xylene X A6 B1 X A5
Nitric Acid Anhydrous C1 A3 A1 X A5
Oleum X A6 A4 X A5
Potassium Hydroxide A4 A6 B1 C2 A5

 

USAGE SCOPE

 

Widely used in general industrial equipment, medical equipment, chemical equipment, agricultural (lawns and gardens), tourist vehicles, special vehicles, ships, beverage, vehicle cleaning, carpet cleaning, floor cleaning, water purification and water treatment equipment.
1. Production of agricultural use electric sprayer, pressure sprayer can also be hand modified electric sprayer (pressure sprayer in hand directly on the micro-pumps, adding a battery or hand lamp can be).
2. Solve vehicles, ships, yachts, boats, etc. in use diet, wash, shower, toilet, wash water.
3. Food and beverage processing and handling equipment, to achieve the transfer of liquid food, distribution, filling and so on.
4. Domestic water supply. For example, water-saving toilet, water-saving toilet, electric toilet, pressurized water system.
5. Solar energy industry.
6. Water purification industry. For example, purification equipment, water treatment equipment, drinking fountains, water machines. For towel disposal, drinking fountains, Coke machines, juice machines, dishwashers, disinfection machines, solar bonsai, car washing and other manufacturers supporting the glass.
7. Other liquid transfer needs, as well as measurement of spray equipment and systems. For example, garbage trucks, water truck, carpet cleaning equipment, floor cleaning equipment, cleaning equipment, vehicles, road construction equipment, medical equipment, chemical equipment, chemical equipment, disinfection equipment, cooling systems, pressurization systems.

 

 

Contact Details
Dongguan Kodo Tech Co., Ltd

Contact Person: Mr. Kevin Ou

Tel: 0086 136 6983 0164

Fax: 0086-769-22286081

Send your inquiry directly to us (0 / 3000)