![Johnson Pump 1600 GPH Bilge Pump 1-1/8" Hose 12V [16004-00]](http://marinetechsupplies.com/cdn/shop/files/38955XL_{width}x.jpg?v=1767998566)
![Johnson Pump 1600 GPH Bilge Pump 1-1/8" Hose 12V [16004-00]](http://marinetechsupplies.com/cdn/shop/files/38955XL_130x.jpg?v=1767998566)
Description
- Description
Heavy Duty Bilge Pump 1600 series 12v:
The best choice when you are looking for high performance, heavy duty pumps
designed to meet and exceed the tough demands of commercial and recreational duty. This pump has a liquid cooled, 12-pole motor with double ball bearings for extended service life. The 2200 motor is sealed off by a mechanical seal design, while the 1600 model has lipseal. The impeller is carefully designed and tested to maximize head and flow. The 4000 features a robust motor design, mechanical shaft seal, high impact ABS plastic and unique threaded port design. Universal base plate and a choice of 1-1/2" or 2" ports makes for a simple installation. Removable check valve included.
CE-Approved
Features:
- Heavy duty, 12-pole double ball bearing motor
- Liquid cooled for extended motor life
- Quality engineered mechanical/lip seal
- ISO 8849 Marine and CE standards
- Easily interchangeable with most similar bilge pumps
- Pump body: Thermoplastic
- Shaft seal: Mechanical seal
- Shaft: Stainless steel (SS2343)
- Voltage: 12 V
- Capacity 1.0 m head (13.6 V/27 V): 98 l/min - 1550 GPH
- Capacity straight (13.6 V/27 V): 100 l/min - 1600 GPH
- Amperage: 7 A
- Fuse Size: 10 A
- Connection: 1-1/8" and 1-1/4"
- Shaft: SS2343
- Wire size: 1.3 mm2 - 16 GA
- Max height 149 mm - 5.86"
- Weight 1.3 kg - 2.75 lbs
Specifications:
- Gallons Per Hour: 1600 GPH
- Operation: Non-Automatic
- Outlet Size: 1-1/8"
- Volts: 12v
- Type: Electric
- Box Dimensions: 5"H x 6"W x 6"L WT: 3.4 lbs
- UPC: 729321160049
Refund Policy
Return Policy – Marine Tech Supplies
Effective Date: January 9, 2026
At Marine Tech Supplies, we want you to be satisfied with your purchase. Please review our return policy below.
-
Return Window
All return requests must be made within 14 days of the delivery date.
-
Return Eligibility
To be eligible for a return:
-
Item must be unused and in original condition
-
Item must be in original packaging
-
All accessories, manuals, and parts must be included
-
Proof of purchase is required
Items that are damaged due to misuse, installation error, or negligence are not eligible for return.
-
Non-Returnable Items
The following items cannot be returned:
-
Special order or custom products
-
Clearance or final sale items
-
Installed or used items
-
Electrical components once opened
-
Items returned without approval
-
Return Authorization (RMA Required)
All returns require a Return Authorization (RMA).
Returns sent without approval will be rejected.
To request an RMA, contact via About section
-
Return Shipping
-
Customer is responsible for return shipping costs unless the error was ours
-
Items must be shipped with tracking and insurance
-
We are not responsible for lost or damaged return shipments
-
Restocking Fee
A 15% restocking fee may apply to all approved returns.
Shipping charges are non-refundable.
-
Refund Process
-
Refunds are issued after inspection and approval
-
Refunds are processed back to the original payment method
-
Allow 5–10 business days for refunds to appear after approval
-
Damaged or Incorrect Items
If your item arrives damaged or incorrect:
-
Report within 48 hours of delivery
-
Provide photos and order details
-
We will arrange a replacement or refund at no cost
-
Refused Deliveries
Refused shipments are treated as returns and may be subject to:
-
Return shipping fees
-
Original shipping fees
-
Restocking fee
-
Chargebacks
Initiating a chargeback without contacting us first may result in denial of future service.
-
Policy Updates
Marine Tech Supplies reserves the right to update this policy at any time without notice.