Evp High Pressure 4 Inch Portable Centrifugal Gasoline Water Pump

Product Description

WP30X Gasoline Water Pump

WP30X is a compact gasoline-driven self-priming centrifugal pump, specially designed for agricultural irrigation, emergency drainage, and construction projects. It features a compact structure and reliable performance, making it an ideal choice for small-scale operations.

Product Highlights

1. Strong self-priming ability: 8-meter suction lift, no need for frequent water intake, quick self-priming start within 180 seconds
2. Lightweight design: Aluminum alloy pump body, the whole unit only weighs 22kg, can be carried by one person
3. Stable and durable: Direct drive structure, reduces failure points; wear-resistant ceramic mechanical seal
4. Economical and practical: 3.6L large oil tank, long continuous working time; more suitable for environments without power than ordinary motor pumps
 

Application Scenarios

1. Agricultural irrigation:
orchards, vegetable gardens, small farmland watering
2. Emergency drainage: 
basement, fish pond, foundation pit rapid drainage
3. Construction projects:
water accumulation treatment on sites far from power sources
4. Home backup:
flood and waterlogging emergency reserve

Technical Specifications

(Custom configurations available upon request.)

Model	CQWP20CX	CQWP30CX	CQWP40CX
Dia. of suction port(mm)	50 (2inches)	80 (3inches)	100 (4inches)
Dia. of suction port(mm)	50	80	100
Max lift head(m)	30	27	27
Max flow(m3/h)	32	55	66
Max suction(m)	8	8	8
Engine	170F	170F	170F
Engine Type	Single cyclinder,air-cooled, 4 stroke
Displacement(CC)	212CC	212CC	212CC
Fuel Tank	3.6L	3.6L	3.6L
Starting Method	Recoil(E-start)	Recoil(E-start)	Recoil(E-start)
Packing Size   L×W×H	475*380*410	505*377*435	580*430*490
N/G Weight(Kg)	20/22.5	23.5/25.5	30/33

Packaging & Shipping

Company Profile

Changqing Company was established in 1999 and is aleading manufacturer of construction equipment in China.We haveadvanced manufacturing systems and professional technolegy. The factory covers an area of 200000 square meters and current-ly has over 600 employees, including 80 middle and senior technical personnel. The annual total output value is about 100 million US dollars.
 
Our global footprint has covered over 100 countries and established strong influence in key markets such as Europe, Ameri-ca, Asia, Africa, and Australia. Our collaboration strategyenables us to establish partnerships with globally renowned brandenterprises.
 
Innovation drives growth, as evidenced by our possession of over 80 technology patents and significant R&D investment,with 10% of our annual investment dedicated to researchand development. Our manufacturing facilities integrate advancedrobotics technology and comprehensive quality control systems to ensure excellent product reliability and performance.nd OEM factory located in central China,followed the ISO9001:2008
 
Our factory is a large general machinery manufacturer aquality management system and ISO14001 environmentaI system, and are driven by innovation to provide customers withhigh-quality products. In 2025, we built a new intelligent manufacturing factory to research and produce gasoline/diesel genera-tors, engines, water pumps,etc., with an annual output ofpproximately 800000 units. We are committed to becoming a leaderin China's manufacturing technology field, providing innovative and reliable solutions to meet the constantly changing needs ofthe global market.

FAQ

1. Do you offer OEM?
Yes, we provide OEM services and customized carton design.
2. How can I get a sample to check product quality?
Contact our sales team and provide your destination address and zip code. Delivery by express takes about 10-15 days. If you're satisfied with our quality, the sample cost may be refundable on your next large order.
3. What are the payment terms?
The order quantity determines the payment terms.
For smaller orders, full payment is required in advance via Telegraphic Transfer (TT).
For orders over $10,000, we accept a 30% deposit via TT, with the balance due upon receiving the Bill of Lading copy.
For container-filling orders, we also accept 100% Letter of Credit (LC) payable upon sight.
4. Can you provide technical help?
Certainly, we have a comprehensive after-sales team. Our technical manager will assist you in resolving any issues.
5. Can you send some free spare parts?
If you purchase in 40ft quantities, we will provide some free spare parts that are prone to damage.