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HTM SS | Stainless steel mag-drive centrifugal pumps.

Mag drive centrifugal pumps series HTM SS are made of AISI 316 or other metallic materials (Hastelloy B or titanium) and are suitable for high corrosive liquids. Thanks to the innovative mag drive system, pumps model HTM SS reduce the risks of losses and the maintenance costs. The transmission of the motion occurs through magnetic joints without using mechanical seals. This guarantees the maximum safety and efficiency.
The pumped liquid has to be clean and without solids in suspension.
Pumps series HTM SS 316 are also available in ATEX version for zone 1 and 2.

Available materials of construction
AISI 316
Hastelloy B
TITANIUM

Main features:
Material in contact with the liquid:
casing and impeller: stainless steel AISI 316
O-ring EPDM/VITON
bushing: PTFEC/GRAPHITE
shaft: Hastelloy C276
Flow up to 30 m3/h; pressure up to 24 mlc
Max temperature: 120 °C
Max viscosity: 200 cSt
Pressure rating NP 10 /NP 16/NP 25

Upon request the pump can be supplied with:
flanges
baseplate
dry running protection

Typical applications:
• Corrosive, toxic, noxious and carcinogenic liquids
• Hydrocarbons, pyrophorics and other flammables
• Heat transfer oils
• Refrigerants and cryogenics
• Radioactive liquids

Industries served:
Chemical, petrochemical, pharmaceutical, paper mills, textile industry, food processing, sugar plants, dairies, electronics, water treatment plants, power plant stations and any hazardous chemical applications.

	50 HZ	60 HZ
Flow	0,5÷28 m3/h	3÷150 GPM
Max Head	24 mcl	114 ft
Temp	-40°/+160° C	-40°/+320° F
Mawp	10 BAR	150 PSI

Phone: +39 02 96 460 406
Fax: +39 02 96 469 114
Email: info@gemmecotti.com

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GemmeCotti news

New Pumps HTT PP/PVDF

GemmeCotti is glad to introduce the new version of turbine pumps series HTT PP/PVDF. These new pumps are entirely injected plastic moulded with a higher efficiency and a greater mechanical resistance.
The connections are MALE threaded and they have bigger diameters: This guarantees a better NPSH and higher performances.
The magnetic coupling is the same as that of pumps series HTM (mag-drive centrifugal pumps). In this way there is a reduction of stock parts quantities for TBO (time before overhauling) and there can be interchangeability of the spare parts.
La maximum head of HTT PP/PVDF pumps is 8 m3/h with a head up to 36mlc.

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