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Chemical
WARRENDER mag-drive pumps are available in an extensive range of designs for meeting a wide array of chemical process applications.
Select from high to moderate flow centrifugals, low flow-high head regenerative turbine, and low flow-high pressure P.D.
rotary vane pumps, in both alloys and non-metallics.
Common Applications:
- Low flow PVDF turbine pumps for corrosive services such as HCL, H2SO4, nitric, HF, chlorine, bromine and halogenated solutions
- PP & PVDF turbine pumps for handling processes with entrained gases
- Self-priming pumps for non-pulsating transfer of corrosives and high purity chemicals from drums or tote tanks with high head capability
- High capacity polypropylene pumps for fume scrubbers and acid recovery systems
- Self-priming polypropylene pumps for salt brine, caustics and acid transfer or unloading
Petrochemical
WARRENDER mag-drive pumps are available in an extensive range of designs for meeting a wide array of refinery process applications.
Select from high to moderate flow centrifugals in ISO-2858, API-610 (8th Ed.) or APSI-685, multi-stage,
low flow-high head regenerative turbine, and low flow high pressure P.D. rotary vane pumps, in both alloys and non-metallics.
Oil Refinery
WARRENDER mag-drive pumps are available in an extensive range of designs encompassing ANSI-B73.1, ISO-2858,
standard service API-610 (8th Ed.), extreme duty API-685, multistage, low flow-high head regenerative turbine,
and low flow high pressure P.D. rotary vane pumps, in various alloys.
Common Applications:
- Hydrocarbons
- Ethanol
- Benzene
- Sulfuric acid
- Hydrofluoric acid
- Fuel & water sampling
- Nuclear & Power Generation
WARRENDER mag-drive pumps are available in an extensive range of designs
encompassing ANSI-B73.1, ISO-2858, standard "API-610 type" designs,
and the extreme duty API-685 configurations for meeting a wide array of pump duties.
Select from high to moderate flow centrifugals, multi-stage centrifugal and turbine,
high system pressure designs, low flow-high head regenerative turbine,
and low flow high pressure P.D. rotary vane pumps,
in various alloys and optional non-metallic designs in Polypropylene (PP),
Polyvinyildene Fluoride (PVDF) and ETFE.
Water Treatment
WARRENDER robust thermoplastic, seal-less mag-drive pumps ensure a leak-free process,
void of rust, metallic particles, or metal ions.
WARRENDER mag-drive pumps are particularly advantageous in the following services:
Common Applications:
- High purity de-ionized water
- Process water treatment
- R.O. pre-treatment
- Ultra-pure rinse applications
- Sea or brackish water services
- Waste water treatment
- Corrosive processes and environments
Heat Transfer / Thermal Regulation
The pumping of thermal transfer fluids and hot water
is met with high temperature pump configurations,
both low and high flow, that can
withstand temperatures up to 650° F (without heat exchanger).
Common Applications:
- Dowtherm™
- Therminol™
- Paratherm™
- Xceltherm™
- Hot Water Services
- Refrigeration & Cryogenics
Low temperature pumps are suitable for processes down to -200°C.
Centrifugal and turbine designs provide total hydraulic coverage
and the ability to handle entrained gases (up to 20%) without sustaining damage.
Common Applications:
- R134A, R12, R22, R113 refrigerants
- 3M Fluorinert™ liquids
- Liquified gases (CO2, O2)
- Liquid nitrogen
- Liquid Ammonia
- LPG, LNG
- Cryogenic liquids
- Dowfrost™
- Paratherm™
Steel Mill
WARRENDER nonmetallic mag-drive pumps are constructed from robust,
machined thermoplastics to resist both internal and external corrosion,
and equipped with magnetic drive couplings for a process free of leakage or unpredictable maintenance.
The SOLID thermoplastic pump casings are impervious to permeation, even within hot HCL and HF processes.
Common Applications:
- HCL, H2SO4, nitric & HF acid transfer
- Pickling solutions
- Coke hot tar
- Rinse tanks
- Fume scrubbers