PTCXPUMP | Ultra Efficient | Chemical Resistant Pumps

Flow

<3200 l/min

Head

<220m

AISI 316L Stainless Steel

solids handling capabilities

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Explore the PTCXPUMP Range

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PM Series

Flow <81 L/Min Head <30m

The smallest of the range, ideal for small laboratories

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PS Series

Flow <850 L/Min Head <68m

Medium Capacity, ideal for chemical fluid transfer

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PL Series

Flow <2001 L/Min Head <132m

Ideal for large flow, higher head applications

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PW Series

Flow <53 L/Min Head <108m

Ideal for low flow, high head processes

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PSJ Series

Flow <450 L/Min Head 53.1m

Semi-jacketed to maintain process temperature

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PSO Series

Flow <450 L/Min Head 63.3m

Open impeller, ideal for sludge & slurries

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PL2 Series

Flow <500 L/Min Head 121m

Multi-stage for high head & large flow

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PC Series

Flow<3200L/Min Head 220m

Largest in the series with power up to 110kW

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THE CREST PUMPS LIFETIME GUARANTEE

No matter how old your pump becomes, in the unlikely scenario that you have a problem, our engineers will be on hand to diagnose the issue and help you get up and running again.

That’s why, with Crest Pumps you’ll never need to worry about unplanned downtime again.

Talk to us now to discuss your chemical pump requirements or book a free site audit to see how much time and money you could save!

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Think long-term

The true cost of your pump

Upfront prices are just the beginning — energy and maintenance make up most of a pump’s lifetime cost. Our Lifecycle cost calculator (LCC) breaks it down, helping you compare different pump types and manufacturers to find the best solution for your needs.

Try our LCC Calculator

Technical Specification

Model	PM		PS	PL	PW
Frequency	50Hz	60Hz	50Hz 60Hz	50Hz 60Hz	50Hz 60Hz
Max. Capacity	81L/M	81L/M	850L/M 850L/M	1904L/M 2001L/M	49L/M 53L/M
Max. Total Head	22m	30m	55.7m 68m	91.3m 132m	78m 108m
Suction & Discharge	15 x 13 - 25 x 20		25 x 20 - 80 x 40	40 x 25 - 100 x 80	15 x 15 - 25 x 25
Temperature Range	-80°C - 280°C		-80°C - 280°C	-80°C - 280°C	-80°C - 280°C
Specific Gravity	<2		<2	<2	<2
Viscosity	<100mPa.s (cp)		<300mPa.s(cp)	<300mPa.s(cp)	<300mPa.s(cp)
Design Pressure	0.6MPaG (PM2021:1.0MPaG)		1.0MPaG	1.2MPaG (PL-50X25-250LF:1.6MPaG)	1.6MPaG
Flange Standard	R Thread Type		ANSI class 150/JIS 10K/ DIN PN16	ANSI Class 150/ JIS 10K/ DIN PN16	ANSI class 150 / JIS 10K / DIN PN16
Motor Output	90W - 550W		0.75KW - 7.5KW	5.5KW - 18.5KW	0.75KW - 3.7KW
Pump Material	SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)		SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)	SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)	SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)

Model	PSJ		PSO	PL2	PC
Frequency	50Hz	60Hz	50Hz 60Hz	50Hz 60Hz	50Hz 60Hz
Max. Capacity	400L/M	450L/M	400L/M 450L/M	500L/M 500L/M	2800L/M 3200L/M
Max. Total Head	36.8m	53.1m	42.7m 61.3m	85m 121m	87m 220m
Suction & Discharge	25 x 20 - 50 x 40		25 x 20 - 50 x 40	50 x 25	80 x 40 - 100 x 80
Temperature Range	-80°C - 280°C		-80°C - 280°C	-80°C - 280°C	-80°C - 280°C
Specific Gravity	<2		<2	<2	<2
Viscosity	<300mPa.s (cp)		<300mPa.s(cp)	<300mPa.s(cp)	<300mPa.s(cp)
Design Pressure	1.0MPaG		1.0MPaG	1.6MPaG	1.6MPaG
Flange Standard	ANSI class 150/ JIS 10K / DIN PN16		ANSI class 150/JIS 10K/ DIN PN16	ANSI Class 150/ JIS 10K/ DIN PN16	ANSI class 150 / JIS 10K / DIN PN16
Motor Output	0.75KW - 3.7KW		0.75KW - 3.7KW	11KW - 18.5KW	22kw-75 kw 45kw-110kw
Pump Material	SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)		SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)	SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)	SUS316L (Standard) / Alloy20 (Optional) / HAS-C equivalent (Optional)

Frequently Asked Questions

What are magnetic drive pumps used for?

Magnetic drive pumps are used in a wide variety of applications, including chemical processing, water treatment, and metal finishing. They are designed to provide a reliable and efficient solution for transferring corrosive and hazardous liquids. The pumps are constructed with a non-metallic construction, making them ideal for use in highly corrosive and hazardous environments.

How do magnetic drive pumps work?

Magnetic drive pumps are centrifugal pumps that use a magnetic coupling to transmit power from the motor to the impeller. The drive magnet is mounted on the motor shaft that will connect by magnetic force to driven magnets contained within the pump. This type of pump is ideal for applications where leakage or contamination of the pumped fluid is a concern, as there is no mechanical seal or shaft seal to fail.

Which chemicals are your pumps suitable for?

We have specialised in corrosion resistant pumps since 1973 so can almost certainly find you a solution to your application. Our chemical resistance table shows just some of the liquids we have experience pumping, but please talk to us to find the best chemical pumping solution for you.

Best practices for maintaining a magnetic drive pump?

Check the pump regularly for signs of wear and tear.
Ensure the pump is properly lubricated.
Check the bearings for any signs of wear or damage.
Ensure that the pump is properly aligned with the drive motor.
Check the temperature of the pump and ensure it does not exceed the recommended levels.
Ensure that the pump is running at the correct speed.

Are these pumps fully corrosion and acid resistant?

Our range of magnetically driven acid pumps are fully corrosion and acid resistant against harsh applications such as Sulphuric Acid or Hydrochloric Acid.

We offer a range of durable and robust materials to tailor the pump to your exact businesses specifications and needs. Such as PVDF, Polypropylene, ETFE, PTFE, PVC and 316 Stainless Steel for the front and rear housing. Using the correct and most robust materials Reduce downtime and maintenance costs to your business.

For rare acid applications, we can also provide specialist O-ring materials and ceramic front and read rings.