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SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series

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SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series

China SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series supplier
SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series supplier SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series supplier SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series supplier SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series supplier SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series supplier

Large Image :  SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series

Product Details:

Place of Origin: China
Brand Name: SURFLO
Certification: CE;RoHS
Model Number: KDP-31 Series

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: 1pc/inner color box;20pcs/ctn; Seaworthy strong cartons; 64*39*22.5 cm/ctn; 20kg/ctn
Delivery Time: 10-15days
Payment Terms: 100% prepaid via Paypal/Western Union/ T/T/Alipay
Supply Ability: 50,000pcs/month
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Detailed Product Description
Theory: Vacuum Pump Structure: Diaphragm Pump
Usage: Water Power: Electric
Standard Or Nonstandard: Nonstandard Fuel: Electric Power
Application: Yatch, Caravan, RV/Marine/Industry Pressure: 80-160PSI
Voltage: 12V/24V Flow: 1.8GPM (7.0LPM)
Color: Black/Blue/Orange Or As Requested Rated Current: 10A Max
Factory: OEM/ODM

 

SURFLO® FLOWKINGTM High Pressure Electric Diaphragm Water Pump 160psi 7.0LPM for Car Wash, Agriculture Sprayer, Marine, RV

 

SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series

APPLICATIONS

 

  • Agriculture/Yacht / RV/Caravan pressurized water system
  • Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
  • Cleaning machine, Humidifier, Water purification, Medical apparatus
  • Any other pressurization system

 

Materials of Construction

 

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

 

 

PUMP

Motor Type: 12 VDC permanent magnet, totally enclosed, non-ventilated
Amps 9.0A Max
Certification CE, ISO9001:2008, RoHS
Flow Rate 5.5LPM/1.5GPM
Pressure 100psi/6.9bar
Port dimension 3/8" FNPT
Diaphragm Santoprene
Valve Viton or EPDM
Duty Cycle Intermittent

 

 

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 diaphragm behind 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

 

Model Switch GPM/LPM PSI/BAR Max Draw(A) Valves Diaphragm Ports Voltage Wire Connections
KDP-3180A Demand 1.5/5.5 80/5.5 7 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
KDP-3180B Demand 1.5/5.5 80/5.5 4 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
KDP-31100A Demand 1.5/5.5 100/6.9 9 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
KDP-31100B Demand 1.5/5.5 100/6.9 4.5 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
KDP-31120A Demand 1.5/5.5 120/8.3 10 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
KDP-31120B Demand 1.5/5.5 120/8.3 5 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
KDP-31160A Demand 1.5/5.5 160/11.0 12 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
KDP-31160B Demand 1.5/5.5 160/11.0 6 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
KDP-3180C Demand 1.8/7.0 80/5.5 9 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
KDP-3180D Demand 1.8/7.0 80/5.5 4.5 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
KDP-31100C Demand 1.8/7.0 100/6.9 10 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
KDP-31100D Demand 1.8/7.0 100/6.9 5 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
KDP-31120C Demand 1.8/7.0 120/8.3 12 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
KDP-31120D Demand 1.8/7.0 120/8.3 6 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
KDP-31120E Demand 1.5/5.5 120/8.3 0.8 Viton Santoprene 3/8"-18 FNPT 110V Leads
KDP-31120F Demand 1.5/5.5 120/8.3 0.5 Viton Santoprene 3/8"-18 FNPT 220V Leads
KDP-31160E Demand 1.5/5.5 160/11.0 1.1 Viton Santoprene 3/8"-18 FNPT 110V Leads
KDP-31160F Demand 1.5/5.5 160/11.0 0.6 Viton Santoprene 3/8"-18 FNPT 220V Leads

 

 

SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series

 

 

PUMP PERFORMANCE

 

 

  1.8 GPM   1.5 GPM
PSI BAR GPM LPM PSI BAR GPM LPM
OPEN 0 1.77 6.7 OPEN 0 1.43 5.4
10 0.69 1.66 6.3 10 0.69 1.36 5.15
20 1.38 1.56 5.9 20 1.38 1.27 4.8
30 2.07 1.48 5.6 30 2.07 1.22 4.62
40 2.76 1.4 5.3 40 2.76 1.16 4.4
50 3.45 1.29 4.9 50 3.45 1.11 4.2
60 4.14 1.22 4.6 60 4.14 1.06 4
70 4.83 1.19 4.5 70 4.83 1.03 3.9
80 5.52 1.16 4.4 80 5.52 1 3.8
90 6.21 1.14 4.3 90 6.21 0.98 3.7
100 6.9 1.11 4.2 100 6.9 0.95 3.6
110 7.59 1.08 4.1 110 7.59 0.9 3.4
120 OFF 0 0 120 8.28 0.87 3.3
  130 8.97 0.85 3.2
140 9.66 0.82 3.1
150 10.34 0.79 3
160 11.03 OFF 0

 

 

DIMENSIONS DRWING

 

SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series

 

 

 

EXPLODED VIEW

SURFLO FLOWKING Hi- Pressure Electric Diaphragm Pump KDP-31 Series

 

1 2 3 4 5 6 7 8
Complete Pumphead Assembly Switch Assembly Check Valve Assembly Upper Housing Bypass / Non-Bypass Valve Assembly Diaphragm Assembly Drive Assembly Motors

 

 

 

CHEMICAL RESISTANCE

 

Chemical Resistance labels Max Temperature Resistance Code

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.

 

 

SURFLO KDP-160B Heavy duty 24VDC electric high pressure water pump 11bar 1.5GPM

 

Contact Details
Dongguan Kodo Tech Co., Ltd

Contact Person: Mr. Kevin Ou

Tel: 0086-769-22286081

Fax: 86-769-22286081

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