PowerWash

General Pump CW1012 2-Gun Conveyor & Tunnel Car Wash Pump

$3,022.97

As low as $76/mo

SKU: GP-CW1012

Product Information

Boasting the preferred pump frame in the two-gun prep conveyor and tunnel car wash industry, this GP Car Wash Pump boasts up to 12.0 GPM and 1000 PSI performance.

Product Details

Boasting the preferred pump frame in the two-gun prep conveyor and tunnel car wash industry, this GP Car Wash Pump boasts up to 12.0 GPM and 1000 PSI performance. Features include:

Forged brass manifold with exclusive lifetime warranty

Large-capacity, die-cast , anodized aluminum oil-bath crankcase

Over-sized connecting rods for maximum life

Heavy-duty tapered roller bearing

Solid ceramic plungers with continuously lubricated packings

Unitized stainless steel inlet and discharge valves

Specifications:

Maximum Volume: 12.0 GPM

Maximum Discharge Pressure: 1000 PSI

Maximum Pump Speed: 900 RPM

Maximum Inlet Vacuum: 2 ft. water (1.8 in. Hg)

Bore: 1.18 in. / 30 mm

Stroke: .946 in. / 24 mm

Crankcase Oil Capacity: 50.7 oz.

Maximum Fluid Temperature: 165 F

Inlet Port Thread: 3/4-14 BSPP-F

Discharge Port Thread: 3/8-19 BSPP-F

Shaft Diameter: 1.378 in. / 35 mm

Weight: Approximately 45 lbs.

Dimensions: 13.0” x 11.9” x 7.3”

Shipping & Delivery

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.

View full returns & warranty policy.

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.