Gold Member Since 2015
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Taizhou Kobold Sprayer Co., Ltd.

Knapsack Electric Sprayer, Electric Sprayer, Backpack Electric Sprayer manufacturer / supplier in China, offering (KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer, 200ml Kitchen Cooking Oil BBQ Trigger Mist Oil Sprayer, 200ml BBQ Kitchen Olive Mist Oil Sprayer and so on.

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(KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer

FOB Price: US $38-42 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $38-42/ Piece
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Port: Ningbo, China
Production Capacity: 30000PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: KB-20EM-8
  • Type: Knapsack
  • Main Material: Plastic
  • Sprinkler Installation Type: External Thread Connection
  • Applicable: Vegetables
  • Material: HDPE
  • Nozzle: Single Noz2holes, 4holes, 8holes, Fan Nozzle
  • Battery: 9ah12V with Ce Certificated
  • Working Electricity: 1.8-2.2A
  • Experience: Over 30years
  • Transport Package: 1PC/Color Box, 2PCS/CTN
  • Origin: China
  • Usage: Disinfection
  • Power Source: Electric
  • Capacity: ≤20L
  • Application Scene: Agricultural Production
  • Shape: Circular
  • Lance: Fiber Glass/Stainless Steel
  • Pump Type: Diaphragm Pump 12V
  • Working Pressure: 3.5-8bar
  • Certificate: Ce Cerificated, Patend Issue
  • Trademark: KOBOLD
  • Specification: 47.5X45.5X59.5cm/17kgs
  • HS Code: 84248100
Product Description
20L Knapsack Electric Sprayer


Item No. KB-20EM-8
Material: HDPE material
Capacity 20L
Battery 9AH12V with CE certificated
Pump type Diaphragm 12V
Rotaste speed 3500times/minute
Normal working time It can spray out at least 25tank water with 2hole nozzle
Hose 2M with high quality
Working pressure 3.5-8BAR
Working Electricity 2.2-2.8A
Packing 1PC/color box, 2PCS/CTN
Meas/weight 47.5X45.5X59.5cm/17kgs
20'GP fits 420PCS
40'HQ fits 1000PCS
(KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer
(KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer
(KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer


1)Equipped with Pump-02+Battery 12V 12Ah
2)Charger: Input: AC 100-240V, 50-60Hz; Out put: DC12V, 1.5A
3)Spray flux(per minute):
A)4-hole nozzle sprayer 1.5-1.8L; Dreamline2.5L
B)double nozzle 2-2.2L
One sprayer come with four different kind of nozzle.


1. The sprayer is suitable for Agriculture, Garden, Public disinfection.
2. It is widely applied for pesticide control of foodstuff, cotton, vegetables and orchard as well as environment sanitization and epidemic prevention of publics, hotels, stations and feeding site of poultries and livestock.

(KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer
(KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer
(KB-20EM-8) 12V12ah 20L Knapsack Electric Sprayer

About our facotry:
Founded in 1978, we have 30 years in sprayer & spray Accessories making. Products ranging from hand sprayer(0.5L-20L), battery-operated sprayer(4L-16L), power sprayer and mist duster,etc. They are widely used in garden & agriculture, like weed killers, pest control, nursery and sanitary, as well as in construction etc. Most products have passed CE, CCC, GS, ROHS etc. certificates and gained a steady grow in sales. 

Our workshop covers 50000 square meter for sprayer and hold share in alliance factories for brass parts and mould making. We have 300 well-trained workers all around the year; 110pcs injection machineries; 8pcs full automatic blowing machineries; 12pcs test machineries for guns, pumps, pistons, pressures etc. We have a huge production capacity to ensure the big order on time delivery. Most orders can be finished within 15~30days. 

R&D: Our in-house team formed with 14 technical engineers(2 from abroad) who are expert in respective field, just give us an idea, they will make it true!
We warmly welcome your visit in the near future to enter into a profitable co-operation!
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