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FINISH THOMPSON S4-AIR Pneumatic Drum Pump Motor, 1/2 hp, 1/4 in MNPT, 100 psi - Pneumatic Drum Pump Motors
FINISH THOMPSONPneumatic Drum Pump Motors

FINISH THOMPSON S4-AIR Pneumatic Drum Pump Motor, 1/2 hp, 1/4 in MNPT, 100 psi

The FINISH THOMPSON Pneumatic Drum Pump Motor: Air (MPN S4-AIR) is a steel-housed, air-powered motor designed for continuous-duty operation. It delivers 1/2 hp with a 1/4 in MNPT air inlet and a maximum air pressure…

SKU 3G-OTH-87035

Also listed as: S4AIR · S4 AIR

Brand
FINISH THOMPSON
Item
S4-AIR Pneumatic Drum Pump Motor, 1/2 hp, 1/4 in MNPT, 100 psi
Part Number
S4-AIR
Category
Pneumatic Drum Pump Motors
Available to Order
Also known as:S4-AIRFINISH THOMPSON
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

FINISH THOMPSON
Manufacturer Part Number
S4-AIR
Type
1/2 hp HP
MNPT
1/4 in
Duty Cycle
Continuous
Power Source
Air
Housing Material
Steel
Max. Air Pressure
100 psi
Compatible Manufacturer Model Number
EFP-40 & S4 DEF Kit

Technical Documents

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FINISH THOMPSON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FINISH THOMPSON Pneumatic Drum Pump Motor: Air (MPN S4-AIR) is a steel-housed, air-powered motor designed for continuous-duty operation. It delivers 1/2 hp with a 1/4 in MNPT air inlet and a maximum air pressure of 100 psi. This motor is compatible with the EFP-40 and S4 DEF Kit models.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the FINISH THOMPSON S4-AIR pneumatic drum pump motor used for?

The FINISH THOMPSON S4-AIR pneumatic drum pump motor is used for transferring fluids from drums or containers in industrial settings. It is suitable for continuous-duty applications requiring a reliable air-powered motor, such as chemical processing, lubrication, and fluid handling systems.

What are the specifications of the FINISH THOMPSON S4-AIR pneumatic drum pump motor?

The FINISH THOMPSON S4-AIR pneumatic drum pump motor delivers 1/2 hp with a 1/4 in MNPT air inlet and a maximum air pressure of 100 psi. It features a steel housing, continuous duty cycle, and is compatible with EFP-40 and S4 DEF Kit models. Power source is air.

Where to buy the FINISH THOMPSON S4-AIR pneumatic drum pump motor worldwide?

You can source the FINISH THOMPSON S4-AIR pneumatic drum pump motor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the FINISH THOMPSON S4-AIR pneumatic drum pump motor?

To install the FINISH THOMPSON S4-AIR pneumatic drum pump motor, connect the 1/4 in MNPT air inlet to a regulated air supply up to 100 psi. Ensure the motor is securely mounted to a compatible pump, such as the EFP-40. Follow standard pneumatic safety practices and consult the manufacturer's manual.

Used in

Common applications for FINISH THOMPSON
Chemical processing — FINISH THOMPSON PVDF drum pump tubes (e.g., DPFV012) for transferring corrosive acids and solvents.
Wastewater treatment — FINISH THOMPSON 316 SS air drum pumps (e.g., DBTS038) for handling sludge and solids-laden fluids.
General industrial fluid transfer — FINISH THOMPSON electric centrifugal pumps (e.g., PFP-40 & M3V Kit) for low-viscosity liquids like water or coolants.
Pharmaceutical manufacturing — FINISH THOMPSON PP drum pumps (e.g., DSFP022) for transferring non-corrosive process fluids.
Flow monitoring in chemical lines — FINISH THOMPSON paddlewheel flowmeters (e.g., 211013-5) for measuring corrosive fluid flow rates.
Drum emptying in paint and coatings — FINISH THOMPSON low viscosity centrifugal pumps (e.g., SFV-48 & M6 Kit) for transferring solvents and resins.
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FINISH THOMPSON Products

3G Electric supplies FINISH THOMPSON pneumatic drum pump motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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