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Certa EHEDG pump

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Overview

Certa process pumps

Engineers in food and beverage plants are frequently faced with pumping high viscosity products ranging from frozen orange juice, deli salads and bakery produce, to cheese curd and savoury pie fillings. Certa meets the highest standards in hygiene and cleanability combined with improving process efficiency and minimising total cost of ownership.

Cleaner than any lobe or circumferential piston pump

EHEDG Type EL - Class I
Now with EHEDG Type EL Aseptic Class I
All contact parts FDA and EG1935 compliant

Virtually pulse free

Smooth product flow, no need for ancillary dampeners
Up to 255,000 L/h, 8 million cP and 15 bar

Low shear handling

Prevents aeration foaming
Virtually eliminates waste of raw ingredients

Lowest cost of ownership

Reduced CIP cycle and reduced cleaning agents
Greatly reduced electricity consumption, reduced carbon footprint

Energy efficient

Up to 50 % less power consumption than lobe or circumferential pumps
Higher energy efficiency at higher viscosities

Features and benefits

Gentle product handling preserves high quality of product - superior viscous handling
EHEDG Type EL Class I - now also with EHEDG Type EL Aseptic Class I
Impressive suction capability: -12.3 psi (atm)
Low shear and virtually no pulsation
Outstanding energy efficient pumping principle - up to 50 % less power than other pumps
Only one shaft and one seal system - different port orientations available
Bi-directional running
Two year warranty

Technical summary

Max. flow rate	1124 usgpm
Volume per revolution	0.08 - 10.64 L
Volume per revolution	0.021 - 2.81 usg
Max. operating pressure	15 bar
Max. operating pressure	217 psi
Max. particle size	13 - 100 mm
Max. particle size	0.51 - 3.9 in
Standards	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic
Certification	EC 1935/2004, FDA

Technical Summary table lists features available within the range. See ‘Technical specifications’ tab for model specific information.

Specifications

Technical specifications

	Certa 100	Certa 200	Certa 250	Certa 300	Certa 400	Certa 500	Certa 600	Certa 800
Certification	EC 1935/2004, FDA	EC 1935/2004, FDA	EC 1935/2004, FDA	EC 1935/2004, FDA	EC 1935/2004, FDA	EC 1935/2004, FDA	EC 1935/2004, FDA	EC 1935/2004, FDA
Port orientation	Various options to meet your requirements	Various options to meet your requirements	Various options to meet your requirements	Various options to meet your requirements	Various options to meet your requirements	Various options to meet your requirements	Various options to meet your requirements	Various options to meet your requirements
Port type	Flange, Milk fitting, RJT, SMS, TC	Flange, Milk fitting, RJT, SMS, TC	Flange, Milk fitting, RJT, SMS, TC	Flange, Milk fitting, RJT, SMS, TC	Flange, Milk fitting, RJT, SMS, TC	Flange, Milk fitting, RJT, SMS, TC	Flange, Milk fitting, RJT, SMS, TC	Flange, Milk fitting, RJT, SMS, TC
Shaft diameter	0.98 inch	0.98 inch	0.98 inch	1.97 inch	1.97 inch	1.97 inch	2.56 inch	4.33 inch
Shaft diameter	28 mm	28 mm	28 mm	50 mm	50 mm	50 mm	65 mm	110 mm
Shaft height	3.74 inch	4.31 inch	5.91 inch	6.69 inch	7.87 inch	9.84 inch	10.04 inch	15.94 inch
Shaft height	95 mm	109.5 mm	150 mm	170 mm	200 mm	250 mm	255 mm	405 mm
Standards	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic	3-A, ATEX, EHEDG Type El Class I, EHEDG Type EL Class I Aseptic
Suction pressure	85% of a vacuum	85% of a vacuum	85% of a vacuum	85% of a vacuum	85% of a vacuum	85% of a vacuum	85% of a vacuum	85% of a vacuum
Suction pressure	0.15 bar abs	0.15 bar abs	0.15 bar abs	0.15 bar abs	0.15 bar abs	0.15 bar abs	0.15 bar abs	0.15 bar abs
Suction pressure	2.7 psi abs	2.7 psi abs	2.7 psi abs	2.7 psi abs	2.7 psi abs	2.7 psi abs	2.7 psi abs	2.7 psi abs
Max. flow rate	4800 L/h	7800 L/h	11520 L/h	18000 L/h	41760 L/h	69120 L/h	99000 L/h	255000 L/h
Max. flow rate	21.1 usgpm	34.2 usgpm	50.5 usgpm	78.9 usgpm	183.2 usgpm	303.2 usgpm	434.2 usgpm	1124 usgpm
Max. operating pressure	10 bar	10 bar	15 bar	15 bar	15 bar	15 bar	15 bar	15 bar
Max. operating pressure	145 psi	145 psi	217 psi	217 psi	217 psi	217 psi	217 psi	217 psi
Max. operating speed	1000 rpm	1000 rpm	800 rpm	600 rpm	600 rpm	600 rpm	600 rpm	400 rpm
Max. SIP temperature	121 °C	121 °C	121 °C	121 °C	121 °C	121 °C	121 °C	121 °C
Max. SIP temperature	250 °F	250 °F	250 °F	250 °F	250 °F	250 °F	250 °F	250 °F
Max. particle size	0.51 in	0.71 in	0.87 in	1.18 in	1.5 in	1.97 in	2.36 in	3.9 in
Max. particle size	13 mm	18 mm	22 mm	30 mm	38 mm	50 mm	60 mm	100 mm
Volume per revolution	0.08 L	0.13 L	0.24 L	0.5 L	1.16 L	1.92 L	2.75 L	10.64 L
Volume per revolution	0.021 usg	0.034 usg	0.063 usg	0.132 usg	0.305 usg	0.505 usg	0.724 usg	2.81 usg

Certa 100 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
		N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
		mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C100	139	5.47	85	3.35	10	0.39	120	4.72	135	5.31	Ø12	Ø0.47	143	5.63	57	2.24	265	10.43	50	1.97	95	3.74	129	5.08	Ø28	Ø1.10	8	0.31	31	1.22

Certa 200 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
	N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C200	155	6.10	99.5	3.92	10	0.39	120	4.72	135	5.31	Ø12	Ø0.47	167.5	6.59	81.5	3.21	298.5	11.75	50	1.97	109.5	4.31	145	5.71	Ø28	Ø1.10	8	0.31	31	1.22

Certa 250 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
		N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
		mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C250	191.5	7.54	138.5	5.45	11.5	0.45	190	7.48	175	6.89	Ø17	Ø0.67	219	8.62	84	3.31	352	13.86	50	1.97	150	5.91	180	7.08	Ø28	Ø1.10	8	0.31	31	1.22

Certa 300 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
		N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
		mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C300	237.5	9.35	152.5	6.00	17.5	0.69	250	9.84	215	8.46	Ø20	Ø0.79	285	11.22	154	6.06	455.5	17.93	80	3.15	170	6.69	220	8.66	Ø50	Ø1.97	14	0.55	53.5	2.11

Certa 400 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
		N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
		mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C400	323.5	12.74	169	6.65	31	1.22	266.5	10.49	254	10.00	Ø21	Ø0.83	301	11.85	169	6.65	513.5	20.22	77	3.03	200	7.87	292.5	11.52	Ø50	Ø1.97	14	0.55	53.5	2.11

Certa 500 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
		N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
		mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C500	326.5	12.85	225	8.86	25	0.98	320/230	12.6/9.06	295	11.61	Ø26	Ø1.02	323	12.72	129.5	5.10	564	22.20	77	3.03	250	9.84	301.5	11.87	Ø50	Ø1.97	14	0.55	53.5	2.11

Certa 600 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
		N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
		mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C600	343	13.50	227	8.94	28	1.10	320/230	12.6/9.06	295	11.61	Ø26	Ø1.02	362.5	14.27	169	6.65	638.5	25.14	110	4.33	255	10.04	315	12.40	Ø65	Ø2.56	18	0.71	69	2.72

Certa 800 dimensions

Pump size
Model	Nozzles						Foot										Length				Height				Coupling
		N1		N2		N3		F1		F2		F3		F4		F5		L1		L2		H1		H2		C1		C2		C3
		mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm	in.
C800	535	21.06	367	14.45	38	1.50	480	18.9	500	19.69	Ø32	Ø1,26	372	14.65	72	2.83	807	31.77	145	5.71	405	15.94	497	19.57	Ø110	Ø4,33	28	1.10	116	4.57

Materials of construction

Housing	Stainless steel 1.4404, Stainless steel 316L
Bearing frame	Stainless steel 1.4301, Stainless steel 304
Rotor	A494, CY5SnBiM
Gate	Polyamide
Seals/gaskets	EPDM, FKM
Shaft seal	PTFE, SSIC

Literature

Brochures

Certa pump brochure (US).pdf
PDF - 946.5kb
Certa pump aftercare (US).pdf
PDF - 183.5kb

Datasheet

Certa datasheet (EN).pdf
PDF - 388.1kb

Manuals

Certa pump manual addendum (EN).pdf
PDF - 1.8mb
Certa pump manual (EN).pdf
PDF - 2.1mb
Certa pump COP addendum (EN).pdf
PDF - 812.8kb
Certa 800 pump manual (EN).pdf
PDF - 1.4mb

Other Resources

Accessing the CERTA Augmented Reality App (EN).pdf
PDF - 2.3mb
Certa 800 Mee sustainability curves (US).pdf
PDF - 146.2kb
Certa 100 to 600 Mee sustainability curves (US).pdf
PDF - 4mb

Certification

The European Hygienic Engineering & Design Group (EHEDG) is a consortium of equipment manufacturers, food industries, research institutes as well as public health authorities and was founded in 1989 with the aim to promote hygiene during the processing and packing of food products. More

3-A SSI is an independent, not-for-profit corporation dedicated to advancing hygienic equipment design for the food, beverage, and pharmaceutical industries.

FDA is responsible for protecting the public health by assuring the safety, efficacy and security of human and veterinary drugs, biological products, medical devices, our nation’s food supply, cosmetics, and products that emit radiation.

REGULATION (EC) No 1935/2004 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 October 2004 on materials and articles intended to come into contact with food

ATEX Directive (2014/34/EU): Machinery and equipment manufacturers, their authorized representatives, importers, or any persons responsible for placing a product on the market, must ensure that equipment falling under the ATEX Directive (2014/34/EU) prevents, or limits the impact to an adequate level of safety, an ignition of explosive atmospheres. As a visible sign of compliance with ATEX, the CE marking must be affixed to the equipment.

Options and accessories

O-ring seal system

To support customers with clean out of place (COP) processes, Certa pumps are offered with an ergonomic hinge and O-ring seal system. The hybrid system includes a hexagonal locking screw and O-ring seal system to support frequent assembly and disassembly without the need for specialist tools or training. The O-ring seal provides additional protection against system vibration and cavitation.

Other options and accessories

Pump jacketing to maintain the duty fluid temperature
Static and dynamic flush systems available
Single mechanical seal or single mechanical seal with flush
Double mechanical seal, either flushed only or pressurized
Flush and double mechanical seal can be retrofitted without any modification

Videos

CERTA augmented reality app

Certa animation

Certa cut away

Certa clean in place

The video shows the MasoSine Certa pumps’ ability to clean in place even the toughest substances. For the purposes of this demonstration, mustard has been pumped and allowed to dry. Just cold water without a cleaning agent is then run through the pump, removing all traces of the mustard with ease.

Certa pumps are:

Designed for CIP cleaning and SIP sterilisation
Cleanability proven by EHEDG and 3A
Food compliance materials: FDA and EG 1935

Maintenance Videos

Certa - Assembly

Certa - Dismantling

Certa - Changing pump orientation

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Certa EHEDG pump

Overview

Certa process pumps

Features and benefits

Technical summary

Share

Specifications

Technical specifications

Certa 100 dimensions

Certa 200 dimensions

Certa 250 dimensions

Certa 300 dimensions

Certa 400 dimensions

Certa 500 dimensions

Certa 600 dimensions

Certa 800 dimensions

Materials of construction

Literature

Brochures

Certa pump brochure (US).pdf

Certa pump aftercare (US).pdf

Datasheet

Certa datasheet (EN).pdf

Manuals

Certa pump manual addendum (EN).pdf

Certa pump manual (EN).pdf

Certa pump COP addendum (EN).pdf

Certa 800 pump manual (EN).pdf

Other Resources

Accessing the CERTA Augmented Reality App (EN).pdf

Certa 800 Mee sustainability curves (US).pdf

Certa 100 to 600 Mee sustainability curves (US).pdf

Certification

Options and accessories

Options and accessories

Videos

CERTA augmented reality app

Certa animation

Certa cut away

Certa clean in place

Maintenance Videos

Certa - Assembly

Certa - Dismantling

Certa - Changing pump orientation

Related Products

Our pump specialists are here to help you succeed.