Product Information
Maximize Your Softwashing with Delux D7150 Diaphragm Pump!
Get ready to revolutionize your softwashing with the Delux D7150 Softwash Diaphragm Pump! Built for power and precision, this pump delivers an impressive 7.1 GPM flow and 150 PSI pressure, perfect for all your softwashing needs. Its durable construction and corrosion-resistant finish are designed to withstand the harshest environments. The self-priming feature ensures quick, hassle-free start-ups, while the built-in pressure regulator lets you tailor the pressure to your specific tasks. Easy to install and maintain, this pump is not just a choice but a softwashing powerhouse.
Features at a Glance:
– 12 VDC Motor: Robust and enclosed for longevity.
– 7.0 GPM Max Flow: High efficiency for faster cleaning.
– 100 PSI Pressure: Strong yet gentle for delicate surfaces.
– NSF 58 Certified: Quality and safety assured.
– Nylon Housing and Viton Valves: Durability meets versatility.
Ready to Transform Your Softwashing Experience?
Order the Delux D7150 on PowerWash.com Today and See the Difference in Cleaning Efficiency! 🌟🚿💦
Product Details
The Delux D7150 Softwash Diaphragm Pump is a powerful and reliable pump designed for softwashing applications. This pump is capable of delivering up to 7.1 GPM and up to 150 PSI of pressure, making it ideal for a variety of softwashing tasks. The pump is constructed from durable materials and features a corrosion-resistant finish, ensuring it will stand up to the toughest conditions. The Delux D7150 Softwash Diaphragm Pump is designed with a self-priming feature, allowing it to quickly and easily start up and run without the need for manual priming. The pump also features a built-in pressure regulator, allowing you to adjust the pressure to suit your needs. The Delux D7150 Softwash Diaphragm Pump is easy to install and maintain, making it a great choice for any softwashing job.
With an excellent self-priming capability, 7.0 GPM Max Flow, and capable of being run dry, this Delux D7150 SoftWash Diaphragm Pump is a great choice. Features include:
Built-in-Demand Switch – Operates only when liquid flow is required
Volts: 12 VDC
Motor: 12 VDC permanent magnet, totally enclosed, non-ventilated
Leads: 14 AWG, 12” Long
Pump Type: 5 Chamber positive displacement diaphragm
Max. Flow: 7.0 GPM
Pressure Shut-Off: 100 PSI
Certifications: NSF standard 58
Liquid Temp.: 140° Maximum
Priming Capabilities: 14’
Inlet/Outlet Ports: 1/2” FNPT
Housing: Nylon
Viton Valves
Shipping & Delivery
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Fast nationwide shipping via UPS
Most orders arrive within 5–10 business days. -
Direct-from-manufacturer items may take up to 14 business days
If a product will take longer than expected, a PowerWash.com account executive will contact you. -
Backorder notifications
If an item becomes unavailable or delayed, our team will notify you immediately with options. -
Freight delivery for large equipment
Oversized items ship by truck freight. Lift-gate service is available if needed. -
Alaska & Hawaii shipping
Delivery to AK/HI may take up to 30 business days. (Some chemical products cannot ship to AK/HI.) -
International shipping available
We ship to most countries worldwide. Call 1-800-433-2113 for rates. -
Order minimum
Orders under $15 may incur a minimum order fee. -
Track your order anytime
You can check your order status using the Orders & Returns page.
Returns & Warranty
30-Day Return Window (Unused Items)
Unused products in original packaging can be returned within 30 days of delivery.
Simple Return Process
Just contact our team to receive an RMA (Return Authorization) before sending anything back.
Restocking Fee
Returns may be subject to a 20% restocking fee.
Non-Returnable Items
Due to safety and usage factors, the following items cannot be returned:
– Pressure washers (covered under warranty only)
– Chemicals / hazmat products
– Custom or special-order equipment
Manufacturer Warranties Apply
Many products are backed by manufacturer warranties (pumps, engines, accessories, etc.).
Coverage varies by brand and product type.
Defective or Damaged Items
If something arrives damaged or defective, contact us immediately so we can make it right.
Support
Support & Questions
Talk to a real pressure washing expert
Our team helps contractors choose the right equipment, chemicals, and setup.
Need help before ordering?
We can help you confirm:
– Proper sizing (GPM, PSI, fittings)
– Product compatibility
– Best setup for your job
Support after purchase
We’re here to help with setup, usage, and troubleshooting.
Call or speak with our team
1-800-433-2113
Fast response from experienced staff
No call centers — you’ll speak with someone who understands the equipment.
Get It Right The First Time
No guesswork. No wrong orders.
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- Contractor Support
- Financing Available


