T7Design | Connector Kit for EVP-40 Vacuum Pump

Connector Kit for EVP-40 Vacuum Pump

Pierburg EVP-40 Electric Vacuum Pump (7.07254.03.0)

Pierburg EVP-40 12V Electric Vacuum Pump (7.07254.03.0)

Pierburg CWP35 Brushless Water Pump 12v 20mm OD (7.07511.50.0)

£180.00 £150.00

To £187.20 £156.00

In stock

P/N
CWP35
Connector Plug PRICE (Incl. Tax)
+ £0.00 £0.00
In Stock + £7.20 £6.00

* Required Fields

Pierburg CWP35 Brushless Water Pump 12v 20mm OD (7.07511.50.0)
Pierburg CWP35 Brushless Water Pump 12v 20mm OD (7.07511.50.0)

In stock

£180.00 £150.00

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Pierburg CWP35 Brushless Water Pump 12v 20mm OD (7.07511.50.0)

The Pierburg Electrical CWP coolant pumps make a significant contribution to emission control on modern engine designs. A delivery rate that is not dependent on the speed of another drive enables demand-based cooling. This reduces the power requirements whilst also cutting down on frictional loss, fuel consumption and pollutant emissions.

Electrical CWP coolant pumps offer top performance. They can be used for the main cooling of the combustion engine, EV inverter cooling, battery cooling and Fuel Cell stack cooling, amongst other applications.

Specification Metric Imperial & Other
Flow Rate Hour 930 L 245.4 Gal
Flow Rate Minute 15.5 L 4.09 Gal
Liquid Temp Range -40 to 125 °C -40 to 257 °F
Ambient Temp Range -40 to 140 °C -40 to 284 °F
Hose Size Ø 20 mm Ø 0.787"
Nominal Diff. Pressure 0.5 Bar 7.25 Psi
Weight 0.43 kg 0.95 lbs
Voltage Nominal 12 VDC
Voltage Range 9 - 16 VDC
Maximum Current Draw 3 A
Electrical Consumption 79 W
Protection IP 6K7 + IP 6K9K Rated
Motor Type Brushless Motor
Manufacturer Pierburg
Part Number CWP35 / 7.07511.50.0
Flow Rates
Pierburg Pump Flow Rates
Wiring Information
CWP50 Pin Out
Pin Use
1 Ground
2 PWM Signal
3 +12v

Connector Part Numbers

Part Description Part Number
1x Plug (Male) SealStar FA 1.2 Connector 872-858-541
3x Terminal Kostal MLK 1.2 ELA 32140734130
3x Seal Tyco MLK 1.2 ELA Seal 967056-1

Plug, terminals and seals sold separately.

PWM Information

PWM Input Frequency

The PWM interface has the capability to handle frequencies between 50 to 1000 Hz.

Note: To assure that the pump awakes under PWM control, an uninterrupted high pulse of at least 3ms must be applied to the PWM input.

For Example: This is automatically achieved at a PWM frequency of 150 Hz and a duty cycle of 50% or above.

PWM Input Level

Signal Description Max Min
V_Hi UB + 3V* (Max 28v - 60s) 0.6 UB
V_Low 0.4 UB Ground -3V*

Duty Cycle vs Speed

PWM Information
Mode Duty Cycle Speed Description
0 0% - 1% 0 rpm Stop
1 1% - 7% Default Max rpm Emergency Run
2 8% - 12% 0 rpm Stop and Error Reset
3 13% - 85% Min - Max Controlled Operation
4 86% - 97% Max Maximum Operation
5 98% - 100% Default 6860 rpm Emergency Run

The tolerance of the pump's interpretation of the PWM signal can vary +/-2% of the duty cycle.

Duty Cycle

Duty Cycle

The percentage duty cycle is represented by the relationship of Thigh to TPeriod.

Duty cycle is PWM.

Duty Cycle % = Thigh / (Tlow + Thigh).

Dimensions
PWM Information
attention
ATTENTION
  • The pump can be installed in either a horizontal or vertical position. To avoid air-locks when mounted horizontally, the outlet should be turned in such a way that it is directed upwards or is placed on the upper side of the pump body.
  • Please note that no mating electrical connector kit is included, these are available to purchase seperately.
More Information
Voltage 12v DC
Manufacturer Pierburg

Shipping Information & Charges

VAT is included on the UK prices below, no VAT is applicable on ROW prices.

European Customers: We offer a next working day delivery service to most European countries, please get in touch for pricing.

ROW Customers: If you would like a more accurate shipping quote or a faster service via DHL please get in touch with your requirements.


United Kingdom & Northern Ireland

Mainland
Service GBP 0 - 50 (inc VAT) GBP 50+ (inc VAT)
RM Second Class 3.60 N/A
RM First Class 4.20 N/A
DPD / DHL Next Working Day 9.00 9.00
DPD Next Working Day by 12am 16.50 16.50
DPD Saturday All Day 15.00 15.00
DPD Saturday by 12am 39.50 39.50
DPD Sunday All Day 19.50 19.50


Scottish Highlands & Islands, Channel Isles, Scilly Isles, Isle Of Man, Isle of Wight
Service GBP 0 - 50 (inc VAT) GBP 50+ (inc VAT)
RM First Class 4.20 N/A
DPD / DHL Two Day 17.30 17.30


Europe

DHL Tracked Delivery. Approx 2 - 7 days depending on distance from the UK.

Country Cost in GBP
AUT - Austria 30.00
BEL - Belgium 25.00
BIH - Bosnia and Herzegovina 50.00
BGR - Bulgaria 45.00
HRV - Croatia 35.00
CZE - Czech Republic 35.00
CHE - Switzerland 42.00
DNK - Denmark 30.00
EST - Estonia 35.00
FIN - Finland 35.00
FRA - France 35.00
DEU - Germany 28.00
GIB - Gibraltar 46.00
GRC - Greece 40.00
HUN - Hungary 35.00
IRL - Ireland 25.00
ISL - Iceland 50.00
ITA - Italy 32.00
LVA - Latvia 46.00
LTU - Lithuania 45.00
LUX - Luxembourg 26.00
NLD - Netherlands 26.00
NOR - Norway 45.00
POL - Poland 35.00
PRT - Portugal 35.00
ROU - Romania 45.00
SRB - Serbia 45.00
SVN - Slovenia 35.00
SVK - Slovakia 35.00
ESP - Spain 30.00
SWE - Sweden 35.00


Rest Of World

Below are the most popular countries we ship to world-wide. If your country is not listed please get in touch for a quote.

DHL Express: We offer shipping via DHL, please get in touch for pricing and more information on their Worldwide 1-2 day services.

Country Cost in GBP
CAN - Canada 60.00
JAM - Jamaica 50.00
JPN - Japan 70.00
MLT - Malta 58.00
MYS - Malaysia 50.00
NZL - New Zealand 52.00
RUS - Russia 50.00
ZAF - South Africa 49.00
THA - Thailand 55.00
USA - United States of America 70.00
SGP - Singapore 90.00

 


By Order Value: GBP 0 - 50 GBP 50 - 120 GBP 120+
AUS - Australia 40.00 60.00 80.00