RP series cryogenic pumps

Cryogenic Piston Pumps

RP series

A traditional design with a widely appreciated heritage

The RP series comprises a range of cryogenic piston pumps based on a highly appreciated traditional design.

They have a slightly inclined configuration in relation to the horizontal, proven by more than 30 years of reference in the use for filling vessels with compressed gases such as argon, nitrogen and oxygen.

Available in different models and variants, with delivery pressures up to 240 and 330 bar g respectively, RP pumps are an attractive solution in technical and economic terms for industrial and medical compressed gas filling stations.

MAIN FEATURES

Cold part and gas/liquid separator are both housed in super-insulated vacuum jackets
Slight inclination to the horizontal to optimise degassing and prevent cavitation
Low NPSPs
Grease lubricated drive end
Low noise level

BENEFITS

Reliability
Reduced maintenance costs due to longer seal and piston ring life

FIELDS OF APPLICATION

Filling of cylinders with high-pressure compressed gases
Filling of buffer capacities with high-pressure gases
Test benches using high flow rates of high-pressure gases
Aerospace applications

PROCESS FLUIDS

Ar; N2; O2

COMPLIANCE

EU PED Directive
EU Machinery Directive
EU LVD Directive (for configurations including electrical wiring)
Compliance to EIGA Doc. 159/21

AVAILABLE MODELS AND PERFORMANCE

MODEL	DRIVE	Piston ø [mm]	Stroke [mm]	MIN Speed [rpm]	MIN Flowrate [l/min]	MAX Speed [rpm]	MAX Flowrate [l/min]	E. Motor [kW]	MAX Available Discharge Pressure [bar g]
RP 30/20	T3	30	20	120	1,44	300	3,60	3,7 – 11	330
RP 30/32	T3	30	32	120	2,31	300	5,77	5,5 – 15	330
RP 36/20	T3	36	20	120	2,08	300	5,19	3,7 – 15	330
RP 36/32	T3	36	32	120	3,32	300	8,30	5,5 – 22	330
RP 40/40	T6	40	40	120	5,12	300	12,81	11 – 30	330
RP 40/45	D7.5	40	45	120	5,77	390	18,74	22 – 37	420

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Areas of application

Industrial & Medical Gases

Laboratory
& Research

Metalfab

Food

Pharma

Other Industrial

At your side to face the most complex
technical and production challenges

Find out how to optimize your processes and gas application by relying on our team of engineers and technicians

Fields of Application

Industrial & Medical Gases

Laboratory & Research

Pharma

Food

Metal Production & Fabrication

Other Industrial Fields & Recycling

Our contacts

ITALY – 20853 – Biassono (MB)
Via dei Gelsi, 41/43

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TS Italia Srl designs and manufactures systems, equipment and plants for the storage and transfer of cryogenic liquids and for the production, distribution and delivery of related gases for use in industrial processes as well as in health and scientific applications.

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TS ITALIA SRL - 20853 Biassono (MB) - Via dei Gelsi, 41/43 - Tel. +39 039 23 24 066 - info@tsitalia.it -
VAT no. and Nr. Iscr. Reg. Imp. of Milan 04231470966 - Cap. Soc. Euro 70,000 i.v.
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RP series cryogenic pumps

Cryogenic Piston Pumps