Almatec E-Series Black AODD Conductive Pumps

E‑Series / E-Series+Plastic Pumps

The development of the Almatec® E-Series was based on the extensive experiences with the proven pump models. The solid design with distinctive wall thicknesses, the flange connection capability, the ring tightening structure and more construction features are responsible to meet the customer demands of safety, quality and reliability. Six pump sizes available with optional equipments cover most applications in the market. Pulsation dampeners are available as screw-on and flanged models.

The Almatec E-Series+ is a premium-configured air-operated double-diaphragm (AODD) pump. It integrates advanced material selection, application-specific configuration and regulatory-compliant documentation according to a defined premium standard for chemical, pharmaceutical and solvent-based applications.

Features
Materials
Technical Data
Code System
Performance
Downloads

Features at a Glance

Air-operated diaphragm pumps in solid design
Housing made of PE or PTFE, both also available in a conductive version
Interchangeability to the previous A-Series
Six sizes from DN 8 to DN 50
Max. capacities of 0.9 to 35 m³/h
Increased pump safety due to innovative ring-tightening structure
Compared to the previous A-Series, increased capacity and decreased air consumption thanks to an optimized flow pattern, decreased noise level
Models available with ATEX, EC1935/2004, FDA, USP Class VI approval
Exterior free of metal
Optimized diaphragm fixing
Different possible port configurations
Ball or cylinder check valves with identical interior design
Maintenance and lubrication-free air control system PERSWING P® without dead center
Composite diaphragms with integrated metal core, no diaphragm discs
Proof against dry running and overloading, self-priming, insensitive to solids
Gentle displacement
Can be infinitely controlled via the air volume
No drives, no rotating parts, no shaft seal
Unattended operation with long service life
Easy to start up
Integrated muffler
Recessed tie rods
Low noise levels
Optional features meeting requirements, such as:
- Screw-on or flanged pulsation damper
- Draining system
- Barrier chamber system
- Diaphragm monitoring
- Stroke counter
- Flange connection
- Transport cart

Almatec E-Series+

Premium AODD configuration
Engineering excellence and material authority
Compliance-integrated architecture
Operational reliability for demanding industries
ATEX-certified material selection

E-Series+ Pumps are available as E-Series+ 15/25/40 and are specifically configured for the following applications:

Chemical
Pharmaceutical
Solvents

Related Pages and Products

Materials

Part	Materials
Housing	PE, PTFE, PE Conductive (ATEX), PTFE Conductive (ATEX)
Diaphragms	EPDM, PTFE/EPDM, PTFE modified/EPDM, NBR, ATEX variations
Ball Valves	EPDM, PTFE, NBR, Stainless Steel
Cylinder Valves	PTFE

Technical Data

Pump Size		E 08	E 10	E 15	E 25	E 40	E 50
Dimensions, mm (in.)	Length	88 (3.5)	110 (4.3)	166 (6.5)	220 (8.7)	304 (12.0)	399 (15.7)
	Width	128 (5.0)	147 (5.8)	189 (7.4)	255 (10.0)	353 (13.9)	430 (16.9)
	Height	129 (5.1)	169 (6.7)	240 (9.4)	320 (12.6)	432 (17.0)	552 (21.7)
Nominal port size	NPT	1/4"	3/8"	1/2"	1"	1 1/2"	2"
Air connection	BSP	R 1/8	R 1/8	R 1/4	R 1/4	R 1/2	R 1/2
Weight, kg (lb)	PE	-	-	7 (15)	15 (33)	34 (75)	66 (146)
Weight, kg (lb)	PTFE	2 (4)	5 (11)	12 (26)	29 (64)	69 (152)	131 (289)
Max. particle size of solids for pumps with ball valves	mm (in.)	2 (0.08)	3 (0.12)	4 (0.16)	6 (0.24)	9 (0.35)	11 (0.43)
Suction Lift Dry, mWC (ft)	Cylinder Valves	1 (3.3)	2 (6.6)	3 (9.8)	4 (13.1)	5 (16.4)	5 (16.4)
Suction Lift Dry, mWC (ft)	Ball Valves	0,5 (1.6)	1 (3.3)	2 (6.6)	3 (9.8)	4 (13.1)	4 (13.1)
Suction Lift Wet, mWC (ft)		9 (29.5)	9 (29.5)	9,5 (31.2)	9,5 (31.2)	9,5 (31.2)	9,5 (31.2)
Max. driving and operating pressure	bar (psig)	7 (100)	7 (100)	7 (100)	7 (100)	7 (100)	7 (100)
Max. operating temperature, °C (F)	PE	-	-	70 (158)	70 (158)	70 (158)	70 (158)
Max. operating temperature, °C (F)	PTFE	100 (212)	100 (212)	120 (248)	120 (248)	120 (248)	120 (248)
Max Capacities		0.9 m³/h 15 l/min 4 gpm	1.4 m³/h 23 l/min 6 gpm	3.4 m³/h 55 l/min 15 gpm	8 m³/h 130 l/min 35 gpm	20 m³/h 330 l/min 88 gpm	36 m³/h 600 l/min 160 gpm