LORENTZ PumpScanner

Configure, monitor and manage your LORENTZ solar pump system.

LORENTZ · de.lorentz.pumpscanner

Not rated yet 10K+ downloads v4.5 21.7 MB Android 8.0+ PEGI 3 · Everyone

Download APK 21.7 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.5 (379)
Updated: Aug 27, 2026 (1 month ago)
APK size: 21.7 MB
Requires: Android 8.0+ (API 26)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Apr 17, 2021 (at least)
Permissions: 18 (6 sensitive)
Website: lorentz.de
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

LORENTZ PumpScanner is an app by LORENTZ in the Tools category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.65, the APK grew from 13.4 MB to 21.7 MB and the minimum Android version rose from 6.0 to 8.0. It asks for 18 permissions, 6 of them sensitive, including precise location, camera and approximate location. It asks for the same permissions as version 4.4. The app can read the advertising ID that ad and analytics services use.

What's new in v4.5

• Improvements

Description

From the listing uploaded by “appupdater”.

The LORENTZ PumpScanner App turns any Android Smartphone or tablet into an advanced LORENTZ pump system configuration, monitoring and management tool. With PumpScanner you can configure even the complex scenarios with a few context sensitive clicks and analyse real-time and stored data to see exactly how your solar pumping system is performing. PumpScanner from LORENTZ – The Solar Water Pumping Company

Version history

5 versions are listed, going back to v3.65. New versions arrive here every few months. Since v4.1 it requires Android 8.0+.

v4.5 LATEST Aug 27, 2026 21.7 MB TRUSTED v4.4 Aug 18, 2026 21.7 MB TRUSTED v4.3 Jul 23, 2026 21.6 MB TRUSTED v4.1 Mar 21, 2026 21.2 MB TRUSTED v3.65 Jan 18, 2026 13.4 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Aug 27, 2026.
Certificate issued to “LORENTZ” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Aug 27, 2026
Validated against Google Play Aug 27, 2026
Signed byCN=Claus Andresen, OU=Software Engineering, O=LORENTZ, L=Henstedt-Ulzburg, ST=Schleswig-Holstein, C=49
Signing certificate (SHA-1)64:44:54:1A:F5:C6:4A:99:6F:E1:FB:42:6E:65:8E:50:41:98:5A:50
File MD5d0e8b60862eb40a236b6a529561d055e
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

LORENTZ PumpScanner requests 18 permissions, 6 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) de.lorentz.pumpscanner.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Location android.hardware.location
Portrait screen android.hardware.screen.portrait

LORENTZ PumpScanner APK: questions and answers

Is there a version of LORENTZ PumpScanner for older Android phones?

The current version needs Android 8.0 or later. Version 3.65 is the newest listed build that installs on Android 6.0 and later. Get version 3.65 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the LORENTZ PumpScanner APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is d0e8b60862eb40a236b6a529561d055e.