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Pulseless Metering Pumps PKD - Series

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MOQ : 1 Unit

Pulseless Metering Pumps PKD - Series Specification

Motor Power
0.37 kW to 2.2 kW

Lubricating System
Oil Filled Gearbox

Surface Finish
Smooth/Polished

Features
Pulseless Flow, Leak Proof Diaphragm, Accurate Metering

Size
Multiple standard sizes

Diameter
Inlet/Outlet: varies; custom configurations

Capacity
0 3000 LPH

Usage & Applications
Dosing and Metering of chemicals, water treatment, process industries

Drive Type
Electric Motor Driven

Shape
Rectangular with mounting base

Noise Level
Low Noise (<70 dB)

Product Type
Pulseless Metering Pump

Material
SS316, PTFE Wetted End Materials

Technology
Positive Displacement Diaphragm Pump

Power Source
Electric

Power
0.5 HP 3 HP

Voltage
230V/415V, 50Hz

Pressure
Up to 7 Kg/cm

Surface Treatment
Polished / Anti-corrosive Coating

Dimension (L*W*H)
Varies with model (refer datasheet)

Weight
Varies with model

Color
Metallic Silver

Flow Accuracy
+/- 1%

Air Release Valve
Included

Temperature Range
Up to 80C

Protection Class
IP55

Stroke Adjustment
0 100% (Manual/Motorised)

Connection Type
Threaded / Flanged

Enclosure Material
Cast Aluminium / Stainless Steel

Control Options
Manual / Automatic (4-20 mA, Pulse Signal compatible)

Maintenance
Low, Easy replaceable spares

Suction Lift
Up to 3 MWC

Self Priming
Yes

Mounting
Foot Mounted

Back Pressure Valve
Included (Optional)

O-Ring/Seal Material
PTFE / Viton

Pulse Dampener
Integrated to ensure pulseless operation

Pulseless Metering Pumps PKD - Series Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash Advance (CA)

Delivery Time
7 Days

Main Domestic Market
All India

About Pulseless Metering Pumps PKD - Series

Product Description

Pumps
Pulseless Metering Pumps PKD - Series

 * High pressure, precise continuous metering dosing 
 * Prevention of piping system broken arised by pulse affect 
 * Immediate discharge response when stop and start 
 * No requirement of periodical maintenance with the use of air chamber

* APPLICATION

* Application include continuity precise injection at process line of petrochemistry and food

Company Profile

Cheonsei

Cheonsei has acquired immeasurable experience in the designing and manufacturing metering pumps(dosing pumps) and pump accessories, becoming the leader of pump designing and manufacturing solutions in Korea. At Cheonsei we value quality as the most important ingredient in all of our products and services. We maintain a high level of quality products and support programs to provide our customers with unsurpassed solutions to their needs.

http://www.cheonsei.co.kr

Exceptional Flow Precision

With flow accuracy maintained at 1%, the PKD Series ensures highly reliable and consistent dosing in critical applications. The integrated pulse dampener and advanced diaphragm technology eliminate flow pulsation, resulting in smoother chemical distribution.

Flexible Control and Operation

Operators can adjust the pump stroke from 0 up to 100%, either manually or automatically using 4-20 mA or pulse signal inputs. This versatility makes the pump suitable for both simple and automated dosing systems in industrial environments.

Durability and Easy Maintenance

Fabricated with cast aluminium or stainless steel enclosures and wetted parts in SS316 and PTFE, the series is built for durability, even in corrosive and high-temperature environments. The oil-filled gearbox and easily replaceable spares contribute to minimal maintenance requirements.

FAQ's of Pulseless Metering Pumps PKD - Series:

Q: How does the PKD Series pump achieve pulseless and accurate chemical dosing?

A: The PKD Series uses positive displacement diaphragm technology combined with an integrated pulse dampener, ensuring a leak-proof, steady flow. This design, along with precision stroke adjustment, provides flow accuracy of 1% and eliminates dosing pulsation.

Q: What are the control options available for these metering pumps?

A: The pumps offer both manual and automatic control. Automatic operation is compatible with 4-20 mA and pulse signal inputs, allowing seamless integration into automated process systems.

Q: When is it advisable to use back pressure and air release valves in these pumps?

A: It is recommended to use the optional back pressure valve when operating at low system pressure for consistent metering. Air release valves are included for safe operation, preventing air lock and maintaining the pump's accuracy.

Q: Where can the PKD Series be installed, and what mounting configuration is used?

A: These pumps are foot mounted and can be easily integrated into a variety of process industries, such as water treatment plants, chemical dosing stations, or industrial manufacturing facilities.

Q: What is the typical maintenance process for the PKD Series pumps?

A: Maintenance is straightforward due to the low-wear oil-filled gearbox and easily replaceable spares. Routine checks include seal inspection and occasional oil changes, ensuring consistent, long-term operation.

Q: What are the benefits of the pump's self-priming and leak-proof diaphragm features?

A: Self-priming simplifies installation and startup, even with suction lifts up to 3 MWC. The leak-proof design increases safety and efficiency, especially when handling hazardous or corrosive chemicals.

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