agricultural spray pump

Each of our products undergoes various quality tests to ensure its reliability, accurate functioning, and durable performance if constantly workload. The tank is made of new material; the total design looks great and professional....

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agricultural spray pump

Quick Details

Type: Sprayers

Place of Origin: Zhejiang, China (Mainland)

Brand Name: LS

Model Number: LS-920K

Sprayer Type: Knapsack

Material: Plastic

Plastic Type: Plastic

Usage: Agriculture

Name: long-distance sprayer

Capacity: 20L

Pump type: Grease free high pressure pump

Engine: Zenoah G26LS 2-stroke engine

Size: 35*44*65cm

SupplyAbility: 10000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details

1pc/color box, 5-ply corrugated carton or customized.

Delivery Time

Shipped in 25 days after payment


Lead Time : Shipped in 25 days after payment

LS-920K 20L Hot sale wholesale bison air pressure water spray spot mist duster hose bottle long-distance sprayer



Water Tank Capacity(L)
Suction Capacity(L/min) 
Plastic Pump working pressure
Brass Pump working pressure
Pump Type(Plastic Pump) 
Brass Type(Plastic Pump)

Enigne displancement(cc) 
Engine Horse Power(ps)

Fuel Type 
Fuel Tank Capacity(L)

Oil Capacity 
Starting system 
Dry weight(KGS)Plastic Pump 
Dry weight(KGS)Brass Pump

Grease Free High Pressure Pump 
Twin Plungers High Pressure Pump

Zenoah G26LS 2-Stroke Engine

Regular Gasoline Mix .Oil 1:25



Recoil Starting







1.Our knapsack power sprayer, made of sufficient raw materials, is heavier than most products on the market.

2.We use Ruixing carburetor. Top quality.

3.Available engine: 2 stroke, 4 stroke.

4.Available pump: aluminum, brass.

5.Available spray lance: 30cm, 60cm, 90cm, 120cm.




Pre Sales Service

Our sales team support our products with unrivalled expertise that includes a comprehensive level of pre sales support. Not only do we provide the power generators, we also provide reliable and professional consultancy service,especially for the customers who know less about our products. We provide uninterrupted supply of electricity and professional support services to customers, allowing them to enjoy the advanced technology and expertise that GENCOR offers.

We have a highly qualified engineers and technicians team,which could support at studying load requirements of generator to support various projects and the need of any other equipment such as ATS, Battery Charger, and mode of operation; synchronizing system or stand alone, type of enclosure with certain noise level or mounted on skid, etc.Believe that we will offer the generator just the one you require.



All the products we sell with 1 year or 500H working time.During the warranty period,Bison will repair and replace the parts and components free which caused by quality reasons.If the damage due to the human factors,we can also offer the spare parts at a big discount to support.

Under normal use, if equipment have quality problem,customer require us to change the part, we will change the part for free.(but the transportation expense outside china shall be pay by customer).


1. Q: What’s the material of htp sprayer plunger?

A: We can offer plunger of stainless steel, ceramic, chrome plated for your choice.

2. Q: What’s the mating motor?

A: 1.5-2.2kw, usually 6.5hp engine is enough.

3. Where can I buy spare parts?

A: Parts can be purchased through any local dealers. Or you can buy parts from our factory. We ensure spare parts supply chain.

4. How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system so the defective rate will be less. Secondly, during the guarantee period, we will send new product with next order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

5. Q: What’s the difference between manual model and auto model?

A: The manual model has stainless steel air chamber, which need to be adjusted manually. The auo one’s pressure is adjusted when producing. And their prices are not same.

Hot Tags: agricultural spray pump, China, suppliers, factory, made in China
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