P Series Low Pressure Hand Pumps

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P Series Low Pressure Hand Pumps Specification

Structure
Single/Double Piston

Material
Mild Steel

Power
Manual

Pressure
Up to 250 Bar

Media
Oil, Water

Working Temperature
-10C to 80C

Port Size
1/4 BSP

Surface
Coated

Shape
Rectangular

Application
Hydraulic Testing & Lubrication

Handle Type
Ergonomic Removable

Mounting Type
Base Mounted

Corrosion Resistance
Yes

Model
P Series Low Pressure

Weight
Approx. 6.5 kg

Reservoir Capacity
Up to 3 Liters

Discharge Per Stroke
10 cc

About P Series Low Pressure Hand Pumps

P25 and P50 pump oil in both forward and reverse handle movement improving overall efficiency, ideal when mounting space is restricted
External load-release valve
Internal pressure-relief valve for overload protection
For use with single-acting cylinders and tools
P18 vertical operation requires pump head facing down
P25 and P50 vertical operation requires pump vent side facing down
P51 for horizontal operation only.

Specification

Pump Type	Usable Oil Capacity (cm3 )	Model Number	Pressure Rating	Oil Displacement per Stroke (cm3 )	Max. Handle Effort (kg)
Single Speed	360	P18	200	24,6	16
	3277	P25	175	95,0	27
	3277	P50	350	47,5	27
	819	P51	200	41,0	27

Ergonomic and Efficient Operation

Each P Series Low Pressure Hand Pump is equipped with an ergonomic removable handle, allowing for comfortable and safe manual operation. This design supports ease of use for frequent hydraulic testing and lubrication tasks, while reducing operator fatigue during extended periods of work.

Versatile Application Range

With a maximum pressure of up to 250 Bar, these hand pumps serve multiple purposes such as hydraulic system testing and precise lubrication. The ability to handle both oil and water media further extends their applicability, making them a trusted choice for diverse industrial environments.

Robust and Reliable Construction

Manufactured from mild steel and featuring a corrosion-resistant coated surface, the pumps are built to withstand challenging conditions. Their base-mounted structure ensures stability, while the rectangular shape and up to 3-liter reservoir enhance functional capacity and facilitate easy maintenance.

FAQ's of P Series Low Pressure Hand Pumps:

Q: How is the P Series Low Pressure Hand Pump operated?

A: The hand pump is operated manually using the ergonomic removable handle. Each stroke delivers 10 cc of fluid for precise and controlled hydraulic testing or lubrication tasks.

Q: What applications are suitable for these pumps?

A: P Series pumps are ideal for hydraulic testing and lubrication across industrial settings. They efficiently manage oil and water media, making them versatile for machinery maintenance and fluid transfer operations.

Q: When should I consider using a low pressure hand pump?

A: You should use a low pressure hand pump when you require controlled, manual pressure applications up to 250 Bar, especially where portability and ease of maintenance are crucial, such as onsite hydraulic system checks or lubrication jobs.

Q: Where can I install this pump for optimal performance?

A: The pump is base-mounted and can be installed on stable surfaces within workshops, factories, or industrial test labs. Its compact rectangular shape allows integration into limited spaces or alongside existing hydraulic setups.

Q: What benefits does the corrosion-resistant coated surface provide?

A: The coated surface protects the pump from environmental wear and chemical exposure, significantly extending service life and reducing maintenance needs, which is particularly valuable for demanding industrial environments.

Q: How does the reservoir capacity influence usage?

A: With a reservoir capacity of up to 3 liters, the pump allows for extended operations without frequent refilling. This is beneficial for tasks requiring large volumes of fluid or continuous testing cycles.

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