Pulsation-damped tube pump for the application of adhesives, chemicals, bio-products, and organic solvents.
STP pump - straight tube pump
Continuous constant flow pump with suppressed pulsation ◆ Capable of delivering from small quantities to large volumes. It can accommodate everything from laboratory to mass production processes.
The "STP pump" is a pump that sends liquid through peristaltic motion created by multiple fingers moving back and forth between two tubes. 【Features】 ■ A unique pump that sends materials using peristaltic motion ■ Unlike rotary peristaltic pumps, it does not crush the tube at a single point, increasing tube durability ■ Since the liquid merges and is sent out, pulsation is significantly reduced ■ The wetted parts consist only of the tube, making it hygienic; tubes made of silicone, PTFE, FEP, etc., can be used ■ Driven by a motor, it can be freely set from single pulses to continuous operation, accommodating both dripping and dispensing actions ■ Compatible with filler-containing materials
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basic information
We offer three types depending on the compatible tube size. STP-1 is a small tube pump compatible with fine tubes, which can be directly mounted on the robot head, allowing for the attachment of a nozzle directly below the pump. STP-2 is compatible with tubes with an inner diameter of 4.8 mm, and STP-3 is compatible with tubes with an inner diameter of 6.5 mm. The tabletop stationary controller type uses a stepping motor, while the separate controller type uses a servo motor, accommodating high-speed and large capacity, and can extend the tube for attachment to the head.
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Applications/Examples of results
Supply of liquid medicine, dispensing, supply of oil to devices, dropping of instant adhesive, filling of food additives.
Line up（4）
| Model number | overview |
|---|---|
| STP-1 Straight Tube Pump | Micro Type |
| STP-2 Straight Tube Pump | Small Type |
| STP-3 Straight Tube Pump | Medium Type |
| STP-02-TCB | Controller Integrated Type |
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Company information
ESER Corporation was established with the aim of providing the highest quality products in the industry. Utilizing the know-how accumulated over 30 years in the aerospace industry, we consistently handle everything from the design and manufacturing of general-purpose products to sales. About ten years ago, the management of an organization engaged in the U.S. government-exclusive aerospace industry made the decision to strengthen the private sector, leading to the establishment of ESER Corporation as a specialized division for private business within that organization. Based on the unchanging concept of "Simple is the best," our company continues to strive daily to provide high-quality products, including the production of screw dispensers, precision nozzles, elastomers, precision machining of parts, and assembly, along with the best customer service in the industry.