beta

Pictures can differ from the selected variant.

Capacity range 0.74 – 32 l/h, 25 – 2 bar

All-purpose solenoid-driven metering pump for metering liquid media in water treatment and chemical processes: Solenoid-driven metering pump beta. Cost-effective, overload-proof and adaptable to existing signal transducers.

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Description product group

Equipped with all the features and properties for superior process management.

A range of different pump types and material combinations are available for virtually all metering applications. The virtually wear-free solenoid drive guarantees an exceptionally long service life even under maximum load.

You can find downloads with more product details in the Download-Center on our Corporate Website.

Properties / Your benefits

Optional external control via 0/4 – 20 mA and potential-free contacts with pulse step-up and step-down of 64:1 to 1:64
Simple adjustment of metering capacity via stroke rate and stroke length
Adaptation to existing signal transducers by external control via potential-free contacts with pulse step-up and step-down
Suitable for use with almost all liquid chemicals thanks to the available material combinations: PP, PVDF, clear acrylic, PTFE and stainless steel
Self-bleeding dosing head design in clear acrylic/PVC and PP
Virtually wear-free solenoid drive: economical and overload-proof

Technical details

External control via potential-free contacts with pulse step-up and step-down to adapt to existing signal transducers of 64:1 to 1:64
Optional external control via 0/4 – 20 mA and potential-free contacts with pulse step-up and step-down of 32:1 to 1:32
Stroke rate adjustment in 10% increments of 10 – 100% corresponds to 18 – 180 strokes/minute
Continuous stroke length adjustment of 0 – 100% (recommended 30 – 100%)
Connector for 2-stage level switch
Wide-range electrical connection: 100 – 230 V, 50/60 Hz
Optional relay module, can also be retrofitted easily and securely
Low voltage design 12 – 24 V DC

Delivery details

Scope of delivery: Metering pump with power cord and connection set
Delivery time: see per variant

Variants

Order Number	Price	Delivery time	Max. feed rate	Max. back pressure	Dosing head material	Liquid end version	Connector size
1077306 BT4B1602PVT2000UA000000 Details for 1077306 Approvals : CE Cable and plug : 2 m European Connector size : hose 6x4 mm Degree of protection : IP66 Design : Housing RAL 5003, cover RAL 2003 Diaphragm : PTFE/EPDM Dosing head material : PVDF Electrical connection : Universal 100-240 V, 50/60 Hz Identity Code : BT4B1602PVT2000UA000000 Level switch : Input for 2-stage level switch with round plug Liquid end version : with manual venting Max. back pressure : 16 bar Max. feed rate : 2.2 l/h Output : ca. 10.0W Relay function : no relay Seals : PTFE Stroke rate : 180 strokes/min Stroke volume : max. 0.24 ml/stroke Suction lift : 6.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	2.2 l/h	16 bar	PVDF	with manual venting	hose 6x4 mm
1052544 BT4B0708PVT2000UA000000 Details for 1052544 Approvals : CE Cable and plug : 2 m European Connector size : hose 8x5 mm Degree of protection : IP66 Design : Housing RAL 5003, cover RAL 2003 Diaphragm : PTFE/EPDM Dosing head material : PVDF Electrical connection : Universal 100-240 V, 50/60 Hz Identity Code : BT4B0708PVT2000UA000000 Level switch : Input for 2-stage level switch with round plug Liquid end version : with manual venting Max. back pressure : 7 bar Max. feed rate : 7.1 l/h Output : ca. 10.0W Relay function : no relay Seals : PTFE Stroke rate : 180 strokes/min Stroke volume : max. 0.66 ml/stroke Suction lift : 4.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	7.1 l/h	7 bar	PVDF	with manual venting	hose 8x5 mm
1037345 BT4B0413PVT2000UA000000 Details for 1037345 Approvals : CE Cable and plug : 2 m European Connector size : hose 8x5 mm Degree of protection : IP66 Design : Housing RAL 5003, cover RAL 2003 Diaphragm : PTFE/EPDM Dosing head material : PVDF Electrical connection : Universal 100-240 V, 50/60 Hz Identity Code : BT4B0413PVT2000UA000000 Level switch : Input for 2-stage level switch with round plug Liquid end version : with manual venting Max. back pressure : 4 bar Max. feed rate : 12.3 l/h Output : ca. 10.0W Relay function : no relay Seals : PTFE Stroke rate : 180 strokes/min Stroke volume : max. 1.14 ml/stroke Suction lift : 3.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	12.3 l/h	4 bar	PVDF	with manual venting	hose 8x5 mm
1037313 BT4B1601PVT2000UA000000 Details for 1037313 Approvals : CE Cable and plug : 2 m European Connector size : hose 6x4 mm Degree of protection : IP66 Design : Housing RAL 5003, cover RAL 2003 Diaphragm : PTFE/EPDM Dosing head material : PVDF Electrical connection : Universal 100-240 V, 50/60 Hz Identity Code : BT4B1601PVT2000UA000000 Level switch : Input for 2-stage level switch with round plug Liquid end version : with manual venting Max. back pressure : 16 bar Max. feed rate : 1.10 l/h Output : ca. 10.0W Relay function : no relay Seals : PTFE Stroke rate : 180 strokes/min Stroke volume : max. 0.24 ml/stroke Suction lift : 6.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	1.10 l/h	16 bar	PVDF	with manual venting	hose 6x4 mm
1052851 BT4B1604PVT2000UA000000 Details for 1052851 Approvals : CE Cable and plug : 2 m European Connector size : hose 6x4 mm Degree of protection : IP66 Design : Housing RAL 5003, cover RAL 2003 Diaphragm : PTFE/EPDM Dosing head material : PVDF Electrical connection : Universal 100-240 V, 50/60 Hz Identity Code : BT4B1604PVT2000UA000000 Level switch : Input for 2-stage level switch with round plug Liquid end version : with manual venting Max. back pressure : 10 bar Max. feed rate : 3.6 l/h Output : ca. 10.0W Relay function : no relay Seals : PTFE Stroke rate : 180 strokes/min Stroke volume : max. 0.25 ml/stroke Suction lift : 1.8 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	3.6 l/h	10 bar	PVDF	with manual venting	hose 6x4 mm
1073850 BT5B1008PVT2000UA000000 Details for 1073850 Approvals : CE Cable and plug : 2 m European Connector size : hose 8x5 mm Degree of protection : IP66 Design : Housing RAL 5003, cover RAL 2003 Diaphragm : PTFE/EPDM Dosing head material : PVDF Electrical connection : Universal 100-240 V, 50/60 Hz Identity Code : BT5B1008PVT2000UA000000 Level switch : Input for 2-stage level switch with round plug Liquid end version : with manual venting Max. back pressure : 10 bar Max. feed rate : 6.8 l/h Output : ca. 10.0W Relay function : no relay Seals : PTFE Stroke rate : 180 strokes/min Stroke volume : max. 1.14 ml/stroke Suction lift : 3.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	6.8 l/h	10 bar	PVDF	with manual venting	hose 8x5 mm
1064809 BT5B0420PVT2000UA000000 Details for 1064809 Approvals : CE Cable and plug : 2 m European Connector size : hose 8x5 mm Degree of protection : IP66 Design : Housing RAL 5003, cover RAL 2003 Diaphragm : PTFE/EPDM Dosing head material : PVDF Electrical connection : Universal 100-240 V, 50/60 Hz Identity Code : BT5B0420PVT2000UA000000 Level switch : Input for 2-stage level switch with round plug Liquid end version : with manual venting Max. back pressure : 4 bar Max. feed rate : 17.1 l/h Output : ca. 10.0W Relay function : no relay Seals : PTFE Stroke rate : 180 strokes/min Stroke volume : max. 1.14 ml/stroke Suction lift : 3.0 mWC (with filled suction line and filled dosing head) Valve balls : Ceramic	Price after login	Usually In Stock	17.1 l/h	4 bar	PVDF	with manual venting	hose 8x5 mm

Order Number: 1077306

Approvals :

Cable and plug :

2 m European

Connector size :

hose 6x4 mm

Degree of protection :

IP66

Design :

Housing RAL 5003, cover RAL 2003

Diaphragm :

PTFE/EPDM

Dosing head material :

PVDF

Electrical connection :

Universal 100-240 V, 50/60 Hz

Identity Code :

BT4B1602PVT2000UA000000

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

with manual venting

Max. back pressure :

16 bar

Max. feed rate :

2.2 l/h

Output :

ca. 10.0W

Relay function :

no relay

Seals :

PTFE

Stroke rate :

180 strokes/min

Stroke volume :

max. 0.24 ml/stroke

Suction lift :

6.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1052544

Approvals :

Cable and plug :

2 m European

Connector size :

hose 8x5 mm

Degree of protection :

IP66

Design :

Housing RAL 5003, cover RAL 2003

Diaphragm :

PTFE/EPDM

Dosing head material :

PVDF

Electrical connection :

Universal 100-240 V, 50/60 Hz

Identity Code :

BT4B0708PVT2000UA000000

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

with manual venting

Max. back pressure :

7 bar

Max. feed rate :

7.1 l/h

Output :

ca. 10.0W

Relay function :

no relay

Seals :

PTFE

Stroke rate :

180 strokes/min

Stroke volume :

max. 0.66 ml/stroke

Suction lift :

4.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1037345

Approvals :

Cable and plug :

2 m European

Connector size :

hose 8x5 mm

Degree of protection :

IP66

Design :

Housing RAL 5003, cover RAL 2003

Diaphragm :

PTFE/EPDM

Dosing head material :

PVDF

Electrical connection :

Universal 100-240 V, 50/60 Hz

Identity Code :

BT4B0413PVT2000UA000000

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

with manual venting

Max. back pressure :

4 bar

Max. feed rate :

12.3 l/h

Output :

ca. 10.0W

Relay function :

no relay

Seals :

PTFE

Stroke rate :

180 strokes/min

Stroke volume :

max. 1.14 ml/stroke

Suction lift :

3.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1037313

Approvals :

Cable and plug :

2 m European

Connector size :

hose 6x4 mm

Degree of protection :

IP66

Design :

Housing RAL 5003, cover RAL 2003

Diaphragm :

PTFE/EPDM

Dosing head material :

PVDF

Electrical connection :

Universal 100-240 V, 50/60 Hz

Identity Code :

BT4B1601PVT2000UA000000

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

with manual venting

Max. back pressure :

16 bar

Max. feed rate :

1.10 l/h

Output :

ca. 10.0W

Relay function :

no relay

Seals :

PTFE

Stroke rate :

180 strokes/min

Stroke volume :

max. 0.24 ml/stroke

Suction lift :

6.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1052851

Approvals :

Cable and plug :

2 m European

Connector size :

hose 6x4 mm

Degree of protection :

IP66

Design :

Housing RAL 5003, cover RAL 2003

Diaphragm :

PTFE/EPDM

Dosing head material :

PVDF

Electrical connection :

Universal 100-240 V, 50/60 Hz

Identity Code :

BT4B1604PVT2000UA000000

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

with manual venting

Max. back pressure :

10 bar

Max. feed rate :

3.6 l/h

Output :

ca. 10.0W

Relay function :

no relay

Seals :

PTFE

Stroke rate :

180 strokes/min

Stroke volume :

max. 0.25 ml/stroke

Suction lift :

1.8 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1073850

Approvals :

Cable and plug :

2 m European

Connector size :

hose 8x5 mm

Degree of protection :

IP66

Design :

Housing RAL 5003, cover RAL 2003

Diaphragm :

PTFE/EPDM

Dosing head material :

PVDF

Electrical connection :

Universal 100-240 V, 50/60 Hz

Identity Code :

BT5B1008PVT2000UA000000

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

with manual venting

Max. back pressure :

10 bar

Max. feed rate :

6.8 l/h

Output :

ca. 10.0W

Relay function :

no relay

Seals :

PTFE

Stroke rate :

180 strokes/min

Stroke volume :

max. 1.14 ml/stroke

Suction lift :

3.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

Order Number: 1064809

Approvals :

Cable and plug :

2 m European

Connector size :

hose 8x5 mm

Degree of protection :

IP66

Design :

Housing RAL 5003, cover RAL 2003

Diaphragm :

PTFE/EPDM

Dosing head material :

PVDF

Electrical connection :

Universal 100-240 V, 50/60 Hz

Identity Code :

BT5B0420PVT2000UA000000

Level switch :

Input for 2-stage level switch with round plug

Liquid end version :

with manual venting

Max. back pressure :

4 bar

Max. feed rate :

17.1 l/h

Output :

ca. 10.0W

Relay function :

no relay

Seals :

PTFE

Stroke rate :

180 strokes/min

Stroke volume :

max. 1.14 ml/stroke

Suction lift :

3.0 mWC (with filled suction line and filled dosing head)

Valve balls :

Ceramic

All data calculated with water at 20 °C.

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