Whale Pump
The High Flow Solution Expert
High Flow Pumping & Water Management Solutions
Over 70 years of experience in pump engineering and manufacturing for Agriculture, Industry, Irrigation, Drainage and Flood Control.
From engineering to complete solar pumping solutions.
The High Flow Solution Expert
High Flow Pumping & Water Management Solutions
Over 70 years of experience in pump engineering and manufacturing for Agriculture, Industry, Irrigation, Drainage and Flood Control.
From engineering to complete solar pumping solutions.
Passed Performance Testing by National Science and Technology Development Agency
69
years of
Experience
30+
Types
of Products
9620+
Projects
Completed
About Us
Company profile of Pattanakarnkol Co., Ltd.
Founded in 1957, Pattanakarnkol Co., Ltd. began its journey with a clear vision—to provide Thailand with reliable and high-quality water transportation solutions. We proudly became the first manufacturer of Mixed Flow Pumps and Axial Flow Pumps in the country, setting new industry benchmarks for performance and durability.
By 1987, recognizing the growing demand for efficient water management systems, we expanded our expertise to produce high-performance water pumps. This evolution was driven by our passion for engineering excellence and our commitment to supporting Thailand’s agriculture, infrastructure, and water resource management. Over the decades, we have continuously invested in state-of-the-art machinery, innovative production techniques, and the development of a highly skilled workforce.
Our engineers and technicians combine traditional craftsmanship with modern precision, ensuring every product meets international standards and delivers long-lasting value. Today, our solutions are trusted by government agencies, private sector organizations, and farmers nationwide—from large-scale irrigation projects to everyday agricultural needs. We are honored to have earned recognition from Thailand’s Ministry of Science and Technology for our impeller efficiency, a testament to our dedication to quality and innovation.
For more than six decades, Pattanakarnkol has stood for reliability, durability, and trust. And as we move forward, our mission remains unchanged: to deliver products that help communities thrive, safeguard water resources, and contribute to a more sustainable future.
Why Choose Whale Pump
For delivering water, boosting pressure, sewage drainage and pumping water for domestic use. There are single stage, two stage and multi stage depend on your applications.
Featured Products
Propeller Pumps
For transferring a large amount of water from one location to another in low head, used in numerous industries including agriculture, municipal, industrial and any other water sources.
Centrifugal Pump
For delivering water, boosting pressure, sewage drainage and pumping water for domestic use. There are single stage, two stage and multi stage depend on your applications.
HDPE & LDPE Pipes
Food-grade, pressure-rated, UV-resistant, 50+ year service life, with a complete fittings range — quality TGG factory products, sold on our website with no middleman markup.
Geomembrane
Roll widths 2 / 4 / 8 m, thickness 0.3–2.0 mm. UV-, chemical-, and tear-resistant — once your pump fills the pond, don’t let the soil drink it back.
Past Completed Projects
with 60 years of experience of manufacturer and distributor
Nonthaburi Provincial Administrative Organization
Navamintrachinuthit Suankularbwittayalai Samut Prakan School
Bang Pa-In Royal Palace
Suvanabhumi Airport
Toshiba
Port Authority of Thailand
Royal Irrigation Department of Thailand
Department of Highway
KMITL
S.Khonkaen
Top Feed Mill CoLtd
CP All
Electricity Generating Authority of Thailand (EGAT)
EMPOWER STEEL
Trade & Exhibition Centre
LACTASOY CO., LTD
Patum Vegetable Oil
Harrow International School
AP (Thailand) Public Company Limited
Maesot General Hospital
Value Property
World Standard Air Conditioners
Prodigy Public Company Limited
Thai Union Wire
SEIKO PRECISION (Thailand) Co., Ltd.
Bang-Pa-InRoyal Palace
Port Authority ofThailand
Nonthaburi ProvincialAdministrativeOrganization
Royal IrrigationDepartment
Suvarnabhumi Airport
Your Trusted Water Pump Specialists
Our company has a team of professional engineers and skilled technicians specializing in water pumps. We are dedicated to serving every customer with sincerity and genuine care.
Here’s what Client are saying
Success Stories from Our Clients
Pump is easy to assemble, well built and runs flawlessly. Exceeded my expectations for pressure and volume. Runs my big gun sprinkler heads way better than old pump.
Phichit Chutimant
Staycation Operator
Ordering process was easy and convenient. We received this pump quickly after ordering and it works great. Will come back for further pump needs. Thank you!
Buangam Shinawatra
Property Operator
Professional Service
We Serve the best to you
Sales Service
The company has a professional sales team, can provide customers with consulting sales services.
Technical Service
“PATTANAKARNKOL” has an excellent reputation for service and repair of all pumping equipment and its after-sale systems.
After Sales Service
“PATTANAKARNKOL” has an excellent reputation for service and repair of all pumping equipment and its after-sale systems.